Kouji Nishimura

Last Updated :2026/09/02

Affiliations, Positions
Information Media Center, Professor
E-mail
koujihiroshima-u.ac.jp
Other Contact Details
1-4-2, Kagamiyama, Higashihiroshima, Japan
TEL : (+81)82-424-6262 FAX : (+81)82-422-7043
Self-introduction
He received his B.E., M.E., and Ph.D. degrees from Hiroshima University, Hiroshima, Japan, in 1989, 1991, and 2002, respectively. From 1991 to 1994, he was employed at ANA Information Systems Planning Co., Ltd. In 1994, he served as a research associate at the Information Processing Center (IPC) of Hiroshima University. He then became an associate professor at the Information Media Center (IMC) from 2007 to 2011. Since 2011, he has been a professor and became the Director in 2017, followed by his appointment as Vice President for Information in 2024. Additionally, he holds the position of Executive Director of the Department of Information, Financial and General Affairs Office. His research interests encompass the management of computer networks, IP mobility, and information security. He is an active member of both the Institute of Electronics, Information and Communication Engineers (IEICE) and the Information Processing Society of Japan (IPSJ).

Basic Information

Major Professional Backgrounds

  • 1991/04/01, 1994/02/28, ANA System Planning、 Co. Ltd.
  • 1994/03/01, 2001/03/31, Hiroshima University, Information Processing Center, Research Associate
  • 2001/04/01, 2007/03/31, Hiroshima University, Information Media Center, Research Associate
  • 2007/04/01, 2011/01/31, Hiroshima University, Information Media Center, Associate Professor
  • 2011/02/01, Hiroshima University, Information Media Center, Professor
  • 2017/04/01, Hiroshima University, Information Media Center, Director of Information Media Center
  • 2017/04/01, Hiroshima University, Department of Information, Financial and General Affairs Office, Executive Manager for Information
  • 2024/04/01, Hiroshima University, Vice President (Intormation)

Educational Backgrounds

  • Hiroshima University, Faculty of Engineering, Japan, 1985/04, 1989/03
  • Hiroshima University, Graduate School of Engineering, Japan, 1989/04, 1991/03

Academic Degrees

  • Master of Engineering, Hiroshima University
  • Ph.D., Hiroshima University

Educational Activity

  • [Bachelor Degree Program] School of Informatics and Data Science : Department of Informatics and Data Science : Computer Science Program
  • [Master's Program] Graduate School of Advanced Science and Engineering : Division of Advanced Science and Engineering : Informatics and Data Science Program
  • [Doctoral Program] Graduate School of Advanced Science and Engineering : Division of Advanced Science and Engineering : Informatics and Data Science Program

Research Fields

  • Informatics;Computing Technologies;Information security
  • Informatics;Computing Technologies;Information network
  • Informatics;Computing Technologies;Computer system

Research Keywords

  • Information Security
  • Cloud Computing
  • System Management
  • Distributed System
  • Internet Architecture

Educational Activity

Course in Charge

  1. 2026, Graduate Education (Master's Program) , Intensive, Information security
  2. 2026, Liberal Arts Education Program1, 1Term, Introductory Seminar for First-Year Students
  3. 2026, Undergraduate Education, 4Term, Programming Languages
  4. 2026, Undergraduate Education, 2Term, Information Society and Security
  5. 2026, Undergraduate Education, 1Term, Computer Science Seminar I
  6. 2026, Undergraduate Education, 2Term, Computer Science Seminar II
  7. 2026, Undergraduate Education, Second Semester, Graduation Thesis
  8. 2026, Graduate Education (Master's Program) , 3Term, Information Compliance
  9. 2026, Graduate Education (Master's Program) , 1Term, Special Exercises on Informatics and Data Science A
  10. 2026, Graduate Education (Master's Program) , 2Term, Special Exercises on Informatics and Data Science A
  11. 2026, Graduate Education (Master's Program) , 3Term, Special Exercises on Informatics and Data Science B
  12. 2026, Graduate Education (Master's Program) , 4Term, Special Exercises on Informatics and Data Science B
  13. 2026, Graduate Education (Master's Program) , Year, Special Study on Informatics and Data Science
  14. 2026, Graduate Education (Master's Program) , 3Term, Information Security
  15. 2026, Graduate Education (Doctoral Program) , Year, Special Study on Informatics and Data Science

Research Activities

Academic Papers

  1. ★, Enabling Research Data Discovery in Closed Environments and a Consortium Operational Model - A Case Study of GakuNin RDM-Intellectra Integration in the Chugoku-Shikoku Consortium -, The Journal of Information Science and Technology Association, 76(8), 383-388, 20260801
  2. PRESTO: Predictive and Real-time Signal control for Traffic Optimization via V2I Communication, Proceedings of 2026 IEEE 2nd International Conference on Consumer Technology - Pacific, 1-4, 20260328
  3. Bimodal Handover Disruption in Local 5G: Preliminary Measurement Study on a Campus Testbed (Best Student Paper Award), Proceedings of 2026 IEEE 2nd International Conference on Consumer Technology - Pacific, 1-4, 20260328
  4. Prototype System for Visualizing Local 5G Radio Wave Propagation in a Digital Twin Environment, Proceedings of 2026 IEEE 2nd International Conference on Consumer Technology - Pacific, 1-4, 20260328
  5. Hybrid Traffic Signal Control Leveraging V2I-Based Predictive Information, Proceedings of the Internet and Operation Technology Symposium 2025, 2025, 57-64, 20251204
  6. Implementation and Evaluation of a Distributed Storage System with Redundancy Recovery Function using Regenerating Codes, Proceedings of the 27th IEEE Hiroshima section Student Symposium, 314-317, 20251108
  7. Analysis of Condition-Dependent Service Disruption during Handover in Local 5G, Proceedings of the 2025 (76th) Chugoku-branch Joint Convention of Institutes of Electrical and Information Engineers, 1-2, 20251025
  8. Visualization of Local 5G Radio Intensity and Digital Twin Deployment, Proceedings of the 2025 (76th) Chugoku-branch Joint Convention of Institutes of Electrical and Information Engineers, 1-2, 20251025
  9. Necessity and Implementation of a Closed-Domain Search Function in Research Data Management, IPSJ SIG Technical Report, 2025-IOT-71(17), 1-7, 20250926
  10. Toward the Implementation of Hiroshima University Local 5G Communication Infrastructure in a Digital Twin Environment, Proceedings of 2025 1st International Conference on Consumer Technology (ICCT-Pacific), 1-4, 20250329
  11. Evaluation of Autonomous Decentralized Traffic Signal Control with Routing Information via V2I Communication, IPSJ SIG Technical Report, 2025-IOT-068(35), 1-8, 20250224
  12. Current status and consideration of its improvement for Information Security Incident Response at Hiroshima University, IPSJ SIG Technical Report, 2024-CLE-44(7), 1-8, 20241108
  13. Emer: Reputation-Based Event Consumer for Event-Driven Decentralized Systems, Proceedings of the 2024 IEEE International Conference on Communications, Computing, Cybersecurity and Informatics (CCCI 2024), 20241016
  14. Implementation and evaluation of a mTLS disconnection function in a Software Defined Perimeter, IPSJ SIG Technical Report, 2024-IOT-64(68), 1-7, 20240313
  15. Measurement of radio wave propagation characteristics and transmission performance in local 5G communication and development of its visualization tool, IPSJ SIG Technical Report, 2024-IOT-64(67), 1-8, 20240313
  16. A threat decision method for Phishing URLs using Threat Intelligence Services and DNS information, IPSJ SIG Technical Report, 2024-IOT-64(37), 1-8, 20240313
  17. Measurement and evaluation of radio wave propagation characteristics and transmission performance in local 5G communications, B-5A-104, 20240308
  18. Analysis of Issues in Incident Response Training at Hiroshima University, A-7-05, 20240306
  19. Proposing a Processing Distribution System for Cross-Organizational Use of Educational Data, Proceedings of the 31st International Conference on Computers in Education, 929-931, 20231204
  20. Logical Expression Tutoring System for Controlling Smart Devices in Multi-User Environments, Proceedings of the 31st International Conference on Computers in Education, 926-928, 20231204
  21. Support for Updating Multilingual Information Security Materials, Journal for Academic Computing and Networking, 26(1), 52-62, 20221228
  22. Development of an External Cooperation System for Enhancing the Authentication and Authorization Functions of Voice Assistants, IPSJ Technical Report, 2022-IOT-58(6), 1-7, 20220705
  23. "Peta-gogy" for Future: Telework Environment that Does Not Stop Office Work - Environment Separation by Virtualization of Office PC -, 63(5), 251-255, 20220415
    Link to Paper Search Results by DOI
  24. Implementation of terminal management and network usage control method in the HINET2020, 2021, 75-76, 20211118
  25. Design and Implementation of Questionnaire to Researchers on Research Data Management, 2020-IOT-48(14), 1-7, 20200303
  26. Application to Security Measures using Server Information Collected by Vulnerrability Test, Journal for Academic Computing and Networking, 23(1), 122-127, 20190917
  27. The Importance of Organizational Information Security Governance in Migrating Information Systems to Cloud Services, Journal for Academic Computing and Networking, 23(1), 102-111, 20190917
    Link to Paper Search Results by DOI
  28. Rebuild of information security contents based on an analysis of the confirmation tests. - Support method to make multi language contents -, Journal for Academic Computing and Networking, 23(1), 43-56, 20190917
    Link to Paper Search Results by DOI
  29. Trial of Security Update Supporting System using Network Access Log, 20181119
  30. An Administration of Information Services to Support an Information Security Education --- Separation of the ID Management and the Account Management ---, 22(1), 83-91, 20180919
    Link to Paper Search Results by DOI
  31. Information Security Incident Response Training in Hiroshima University, 1-5, 20171213
  32. Account management system linked to information security course, Journal for Academic Computing and Networking, 21(1), 82-88, 20170925
    Link to Paper Search Results by DOI
  33. Redevelopment of Contents in Information Security & Compliance Education for Hiroshima University Members, Journal for Academic Computing and Networking, 21(1), 55-62, 20170925
    Link to Paper Search Results by DOI
  34. Implementation and Evaluation of Campus Network System providing Access Control Function, Journal for Academic Computing and Networking, 21(1), 36-43, 20170925
    Link to Paper Search Results by DOI
  35. A Field Survey on Information Security Governance for Academic Institutes Accelerating the Use of Cloud Services, IEICE Technical Report, 116(491 (IA2016 90-114)), 103-110, 20170224
  36. Analysis of Survey Results about Cloud Service Usage in Academic institutes, IPSJ Technical Report, 2016-IOT-34(10), 1-7, 20160618
  37. Secure Outsourcing Scheme for Mobile Devices on Cloud Storage Services Using Secret Sharing Scheme, 55(3), 1117-1125, 20140301
  38. Implementation and Evaluation of a File Sharing Service with File Name Encryption Using Ciphertext-policy Attribute-based Encryption, 55(3), 1126-1139, 20140301
  39. Implementation and Evaluation of Secure Outsourcing Scheme for Cloud Storage Services using Secret Sharing Scheme, The 8th International Workshop on Security (IWSEC 2013), poster session, 20131101
  40. A Trial of Event Log Reference Service for Networking Devices, IEICE technical report. Internet Architecture, 112(489), 193-196, 20130307
  41. A Trial of Event Log Reference Service for Networking Devices, IEICE technical report. Social Implications of Technology and Information Ethics, 112(488), 193-196, 20130307
  42. A Trial of Event Log Reference Service for Networking Devices, vol.2013-IOT-20(np.34), 1-4, 20130301
  43. Design and Evaluation of Global Live Migration with Mobility Support for IP Multicast, 54(3), 1061-1070, 20130301
  44. Implementation and Evaluation of a File Sharing Service with File Name Encryption using CP-ABE, 112(315), 49-54, 20121115
  45. Implementation and Evaluation of a File Sharing Service with File Name Encryption using CP-ABE, IEICE technical report. Information and communication system security, 112(315), 49-54, 20121115
  46. Implementation and Evaluation of a File Sharing Service with File Name Encryption using CP-ABE, vol.112(no.315), 49-54, 20121101
  47. Design and Evaluation of Global Live Migration with Mobility Support for IP Multicast, Proceedings of the 12th IEEE/IPSJ International Symposium on Applications and the Internet, 20120701
  48. An Implementation of Information Security and Compliance Course in Hiroshima University, 2012-IOT-18(2), 1-6, 20120601
  49. A Distributed File Management System based on Identity Federation, 2012-IOT-18(8), 1-6, 20120601
  50. Attempt to reduce startup time by improving the read cache mechanism of netboot environment, 111(484), 77-82, 20120308
  51. Attempt to reduce startup time by improving the read cache mechanism of netboot environment, 111(485), 77-82, 20120308
  52. A File Sharing Service with File Name Encryption using CP-ABE, 111(485), 211-216, 20120308
  53. Attempt to reduce startup time by improving the read cache mechanism of netboot environment, IEICE technical report. Internet Architecture, 111(485), 77-82, 20120308
  54. A File Sharing Service with File Name Encryption using CP-ABE, IEICE technical report. Internet Architecture, 111(485), 211-216, 20120308
  55. A File Sharing Service with File Name Encryption using CP-ABE, 111(484), 211-216, 20120308
  56. Attempt to reduce startup time by improving the read cache mechanism of netboot environment, IEICE technical report. Social Implications of Technology and Information Ethics, 111(484), 77-82, 20120308
  57. A File Sharing Service with File Name Encryption using CP-ABE, IEICE technical report. Social Implications of Technology and Information Ethics, 111(484), 211-216, 20120308
  58. Implementation and Evaluation of Single Sign-On Function for Switch based Authentication Network, 53(3), 958-968, 20120301
  59. A File Sharing Service with File Name Encryption using CP-ABE, 2012-IOT-16(36), 1-6, 20120301
  60. Management of MAC Address Authenticated Host for Large-Scale Campus Networks, 53-60, 20110901
  61. Development of Digital Signage System using Wireless Broadband Networks : Field Trials in Streetcars and Virtual Coupons by Local IC Card, IEICE technical report. Internet Architecture, 110(349), 13-18, 20101210
  62. Energy and Resource Saving Activities for Educational Computer System in Hiroshima University, IEICE technical report. Internet Architecture, 110(349), 31-36, 20101210
  63. Implementation and Evaluation of Single Sign-On Authentication in Large-scale Campus Network HINET2007, 2010(14), 111-118, 20101201
  64. MAC Address Authentication System for Large-Scale Campus Networks, 1159-1165, 20100701
  65. Global Live Migration Using IP Mobility and Multiple Interfaces, J93-B(7), 893-901, 20100701
  66. Supporting USB Devices for the Global Migration, Proceedings of the 10th Annual International Symposium on Applications and the Internet (SAINT 2010), 153-156, 20100701
  67. Global Live Migration Using IP Mobility and Multiple Interfaces, The transactions of the Institute of Electronics, Information and Communication Engineers. B, 93(7), 893-901, 20100701
  68. A Performance Improvement Method for the Global Live Migration of Virtual Machine with IP Mobility, Proceedings of the Fifth International Conference on Mobile Computing and Ubiquitous Networking (ICMU 2010), 194-199, 20100401
  69. An Authentication Mechanism for Campus Networks based on UPKI Federation, 2010-IOT-8(37), 20100301
  70. Design and implementation of Single Sign-On Authentication in Large-scale Campus Network, IEICE technical report. Internet Architecture, 109(299), 13-18, 20091118
  71. Helpdesk Analysis and its Application to Service Evaluation, Journal for Academic Computing and Networking, 13, 49-56, 20090901
  72. The Virtual Wearable Computing System Assumed Widely Movement, 1406-1414, 20090710
  73. Construction of Computer Security Management System Using Multiple Vulnerability Checker Tools, 1297-1302, 20090709
  74. A Management Method of MAC Address Authentication in Large-Scale Campus Networks, 2009(21), 265-270, 20090306
  75. A Wearable Device Support System using Virtualization and IP Mobility Architecture, 2009(21), 125-130, 20090305
  76. A Management Method of MAC Address Authentication in Large-Scale Campus Networks, IPSJ SIG Technical Reports, 2009(21), 265-270, 20090226
  77. Evaluation of P2P Type File Distribution using IP Mobility, IPSJ SIG Technical Reports, 2009(21), 161-166, 20090226
  78. A Wearable Device Support System using Virtualization and IP Mobility Architecture, IPSJ SIG Technical Reports, 2009(21), 125-130, 20090226
  79. A Management Method of MAC Address Authentication in Large-Scale Campus Networks, IEICE technical report. Internet Architecture, 108(460), 265-270, 20090226
  80. Evaluation of P2P Type File Distribution using IP Mobility, IEICE technical report. Internet Architecture, 108(460), 161-166, 20090226
  81. A Wearable Device Support System using Virtualization and IP Mobility Architecture, IEICE technical report. Internet Architecture, 108(460), 125-130, 20090226
  82. Evaluation of P2P Type File Distribution using IP Mobility, IEICE technical report. Social Implications of Technology and Information Ethics, 108(459), 161-166, 20090226
  83. A Wearable Device Support System using Virtualization and IP Mobility Architecture, IEICE technical report. Social Implications of Technology and Information Ethics, 108(459), 125-130, 20090226
  84. A Management Method of MAC Address Authentication in Large-Scale Campus Networks, IEICE technical report. Social Implications of Technology and Information Ethics, 108(459), 265-270, 20090226
  85. Performance Evaluation of a Large Scale Campus Network System with User Authentication Function, 2008(13), 121-130, 20081205
  86. A Technical Method for Shifting Campus Network at Hiroshima University, 2008(87), 31-36, 20080919
  87. A Technical Method for Shifting Campus Network at Hiroshima University, IPSJ SIG Technical Reports, 2008(87), 31-36, 20080912
  88. Construction of a Campus Network System Providing Dedicated Firewall Function for All Academic Staff, IPSJ SIG Technical Reports, 2008(72), 29-34, 20080717
  89. A field experiment of reporting IPv6 Web sites for IPv6 deployment, 108(120), 31-36, 20080702
  90. A field experiment of reporting IPv6 Web sites for IPv6 deployment, IEICE technical report. Internet Architecture, 108(120), 31-36, 20080702
  91. Development of Environment Display Devices for CO2 Concentration Sensing Systems, IEICE technical report. Internet Architecture, 108(74), 31-36, 20080523
  92. Evaluation and Execution of Vulnerability diagnosis System for Computer Security, 2008(30), 1-6, 20080319
  93. Implementation of a performance evaluation system by a diskless PC cluster for network systems, 2008(30), 7-12, 20080319
  94. BS-8-7 Construction of a Large-scale Campus Network System with User Authentication, Proceedings of the IEICE General Conference, 2008(2), "S-116"-"S-117", 20080305
  95. A Performance Evaluation System for the Network Authentication Switch using a PC Cluster, 2007(93), 25-30, 20070921
  96. Performance Evaluation of Multiple IP Address Mapping Servers for MAT, IEICE technical report, 2006(109), 19-24, 20061023
  97. A Delayed Access Authentication Method for Mobile Communications, 2006(109), 25-30, 20061023
  98. Performance Evaluation of Multiple IP Address Mapping Servers for MAT, IEICE technical report. Internet Architecture, 106(309), 19-24, 20061016
  99. A Delayed Access Authentication Method for Mobile Communications, IEICE technical report. Internet Architecture, 106(309), 25-30, 20061016
  100. A Proposal and Evaluation of a Seamless Handover Controlling Variation of Network Delay, 2006(38), 127-132, 20060329
  101. Address Assignment and Movement Notification Protocols for MAT-MONET, IEICE technical report, 105(409), 81-86, 20051110
  102. Evaluation of Software Loss Recovery Scheme for Broadband Real-time Streaming(Network Quality and Control), IPSJ Journal, 46(10), 2523-2532, 20051015
  103. An Approach to Localized Mobility Management by Information Outlet System with Mobility Support Architecture, 2005(101), 55-60, 20051014
  104. Application of Device Networks for Monitoring and Controlling in School Education, 2005(46), 25-30, 20050525
  105. Application of Device Networks for Monitoring and Controlling in School Education, IEICE technical report. Internet Architecture, 105(79), 25-30, 20050518
  106. An End-to-End Network Architecture for Supporting Mobility in Wide Area Wireless Networks, IEICE Transaction on Communication, E87-B(6), 1584-1593, 20040601
  107. Supporting Real-Time IP Traffic with Enhanced Service Classes in DiffServ Networks, IEE Proceedings - Communications= Special issue on Internet Protocols= Technology and Application (VoIP), 151(3), 222-230, 20040601
  108. Ubiquitous Networking in Heterogeneous Wireless IP Environments, Proceedings on the First IIFP International Conference on Wireless and Optical Communications Networks (WOCN 2004), 171-174, 20040601
  109. Providing Seamless Communication through Heterogeneous Wireless IP Networks, 263-269, 20040601
  110. An End-to-End Network Architecture for Supporting Mobility in Wide Area Wireless Networks, IEICE Trans. on Communications, E87-B(6), 1584-1593, 20040601
  111. Ubiquitous Networking in Heterogeneous Wireless IP Environments, 1st IFIP Intern. Conf. on Wireless and Optical Communication Networks (WOCN2004), 171-174, 20040601
  112. An End-to-End Network Architecture for Supporting Mobility in Wide Area Wireless Networks(Network), IEICE transactions on communications, 87(6), 1584-1593, 20040601
  113. Realizing Fast Mobility and Multi-homing Support in IP Wireless Access Networks, International Journal on Wireless and Optical Communication (IJWOC), 1(2), 20040401
  114. Handoff Management for Mobile Devices in Hybrid Wireless Data Networks, Journal of Communications and Networks (JCN), 6(3), 20040401
  115. MEPFQ: Efficient and Fair Scheduling Mechanism for Real-Time Multimedia Application in Differentiated Services Networks, IEEE Transactions on Communications, E87-B(3), 615-625, 20040301
  116. An Efficient FEC Method for High-quality Video Transmission on the Broadband Internet, IEICE Transaction on Communication, E87-B(3), 643-650, 20040301
  117. On Fairness of Scheduling Algorithms for Delay-Critical Multimedia Traffic over the Internet, Proceedings of the 15th IASTED International Conference on Modeling and Simulation (MS 2004), 430-435, 20040301
  118. A Seamless Handoff for Dual-interfaced Mobile Devices in Hybrid Wireless Access Networks, Proceedings of the 18th International Conference on Advanced Information Networking and Applications (AINA 2004), 1, 373-378, 20040301
  119. An Efficient FEC Method for High-Quality Video Transmission on the Broadband Internet, IEICE Transactions, 87-B(3), 643-650, 20040301
  120. An Efficient FEC Method for High-Quality Video Transmission on the Broadband Internet, IEICE Trans. on Communications, E87-B(3), 643-349, 20040301
  121. On Fairness of Scheduling Algorithms for Delay-Critical Multimedia Traffic over the Internet, Proc. 15th IASTED Intern. Conf. on Modelling and Simulation, 430-435, 20040301
  122. A Seamless Handoff for Dual-interfaced Mobile Devices in Hybrid Wireless Access Networks, 18th Intern. Conf. on Advanced Infomation Netwoking and Applications (AINA2004), 29-31, 20040301
  123. MEPFQ : Efficient and Fair Scheduling Mechanism for Real-Time Multimedia Applications in Differentiated Services Networks(Multimedia Communication)(Internet Technology IV), IEICE transactions on communications, 87(3), 615-625, 20040301
  124. An Efficient FEC Method for High-Quality Video Transmission on the Broadband Internet(Multicast)(Internet Technology IV), IEICE transactions on communications, 87(3), 643-650, 20040301
  125. Performance Evaluation of FEC for High Quality Video Transmission( Management Technologies for Ubiquitousnetwork)(Content Distribution and Transmission Technologies), IPSJ Journal, 45(1), 84-92, 20040115
  126. Implementation and Evaluation of the Robust High-Quality Video Transfer System on the Broadband Internet, International Symposium on Applications and the Internet (SAINT2004), 135-139, 20040101
  127. Realizing High Mobility through an End-to-End Network Architecture with IP Diversity Support for Real Time Internet Applications, Proceedings on International Symposium on Applications and the Internet (SAINT 2004), 243-249, 20040101
  128. File Operation Interface for User Group, 2003(118), 13-18, 20031126
  129. "Delivering Improved Multiple Services for IP Traffic in DiffServ Networks, Proceedings of the 28th Annual IEEE Conference on Local Conputer Networks(LCN 2003), 297-298, 20031001
  130. Security Vulnerability Check Support System, 2003(96), 13-18, 20030926
  131. "Providing Enhanced Differentiated Services for Real-Time Traffic in the Internet, Proceedings of 6th IFIP/IEEE International Conference (MMNS 2003), 272-285, 20030901
  132. High Quality Video Transfer System with Dynamic Redundancy of FEC over Broadband Network, 903-906, 20030801
  133. Development of a Multipurpose Audio Transmission System on the Internet, Proceedings of Second International Conference on Human.Society@Intenet, 372-382, 20030601
  134. MAT: An End-to-End Mobile Communication Architecture with Seamless IP Handoff Support for the Next Generation Internet, Proceedings of Second International Conference on Human.Society@Intenet, 465-475, 20030601
  135. An MPEG2 over IP Transfer System integrating Live Distance Lecture and On-Demand Distance Learning, Proc. International Conference on Computers in Education (ICCE2002), 797-798, 20021201
  136. A Class of Remote Appliance Control Protocol for Information Outlet Systems with QoS Control(Special Issue on Management Technologies for Internet and Distributed System 2002), IPSJ Journal, 43(11), 3500-3508, 20021115
  137. Performance Evaluation of QoS in IP Networks Using Simulation, Technical report of IEICE. TM, 102(463), 5-10, 20021115
  138. Performance Evaluation of QoS in IP Networks Using Simulation, IEICE technical report, 102(459), 5-10, 20021115
  139. Performance Evaluation of QoS in IP Networks Using Simulation, Technical report of IEICE. CQ, 102(461), 5-10, 20021115
  140. User Authentication Method for Information Outlet Systems Supporting Dynamic Connection, 2002(95), 37-42, 20021018
  141. Development of an HDTV MPEG2 over IPv6 System, 2002(93), 27-32, 20021010
  142. Development of an HDTV MPEG2 over IPv6 System, IEICE technical report. Internet Architecture, 102(361), 7-12, 20021003
  143. L-2 Scheduling Mechanism for Real-Time IP Traffic in DiffServ Networks, 2002(4), 3-4, 20020913
  144. Scheduling IP Traffic for Enhanced Services in DiffServ Networks, Proceedings of the 8th Asia-Pacific Conference on Communications (APCC2002), 347-350, 20020901
  145. Scheduling Mechanism for Real-Time IP Traffic in DiffServ Networks, Proceedings of Forum on Information Technology (FIT2002), 20020901
  146. An MPEG2 over IP Transfer System Integrating Live Distance Lecture and On-Demand Distance Learning, 2002(82), 7-12, 20020823
  147. A performance evaluation of the QoS network, 3, 31-37, 20020626
  148. A performance evaluation of the QoS network, IEICE technical report. Internet Architecture, 102(143), 31-37, 20020619
  149. An Information Outlet System for Wired/Wireless LAN Using Remote Appliance Control Protocol, IPSJ Journal, 43(2), 662-670, 20020215
  150. A Framework of Remote Appliance Control Protocol (RACP) and Its Applications(Special Issue on Management Technologies for Future Internet and Distributed Systems), IPSJ Journal, 42(12), 2869-2877, 20011215
  151. A class of Remote Appliance Control Protocol for information outlet systems with QoS control, 2001(119), 13-18, 20011130
  152. Development and Evaluation of an MPEG2 over IP Transfer System using FEC, 2001(119), 43-48, 20011130
  153. Development of an MPEG2 over IPv6 System and Live Broadcast on the Solar Eclipse, 1, 159-166, 20011120
  154. Development of an MPEG2 over IPv6 System and Live Broadcast on the Solar Eclipse, IEICE technical report. Internet Architecture, 101(440), 131-138, 20011114
  155. An Information Outlet System with Selecting VLAN Function, 2001(94), 25-30, 20011005
  156. Using MPLS Traffic Engineering to Minimize the Effects of Congestion in IP Networks, Proceedings of the 8th Asia-Pacific Conference on Communications (APCC2002), 240-243, 20010901
  157. An MPEG2 Transfer System using IPv6 Multicast and IPsec, Proceedings of the 8th Asia-Pacific Conference on Communications (APCC2002), 578-581, 20010901
  158. User Authentication system for wireless LAN using Remote Appliance Control Protocol(RACP), 2001(80), 45-50, 20010727
  159. Evaluation of Promotion Methods for Changing Users' Passwords, 2001(80), 57-61, 20010727
  160. Performance Measurements of MPLS Traffic Engineering and QoS, Proceedings of INET2001, 20010601
  161. Evaluation of Promotion Mathods for Changing User’s Passowords, 22(10), 57-61, 20010401
  162. An Implementation and Evaluation of a Differentiated Service in MPLS Networks (Special Issue on Multimedia Network System), IPSJ Journal, 42(2), 213-221, 20010215
  163. A Distributed Management Method with Multiple Servers in Large Virtual Spaces(Special Issue on Construction and Management of Internet Application Systems), IPSJ Journal, 41(12), 3214-3221, 20001215
  164. Development of A Remote Material Operation System using IP Multicast, IEICE technical report. Information networks, 100(455), 7-12, 20001114
  165. Development of A Remote Material Operation System using IP Multicast, Technical report of IEICE. CQ, 100(457), 7-12, 20001114
  166. An Audio Remote Control Protocol over the Internet, 17(3), 329-338, 20001001
  167. Efficient Fair Queueing for ATM Network Using Uniform Round Robin, IEICE transactions on communications, 83(6), 1330-1341, 20000625
  168. Efficient Fair Queueing for ATM Networks Using Uniform Round Robin, IEEE Transactions on Communications, E83-B(6), 1330-1341, 20000601
  169. A Multimedia Device Control Protocol over the Internet (Special Issue on Multimedia Communication Protocol), IPSJ Journal, 41(2), 280-287, 20000215
  170. An Audio Remote Control Protocol over the Internet, IEICE technical report. Information networks, 99(591), 37-42, 20000127
  171. An Audio Remote Control Protocol over the Internet, Technical report of IEICE. TM, 99(593), 37-42, 20000127
  172. An Audio Remote Control Protocol over the Internet, Technical report of IEICE. OFC, 99(595), 37-42, 20000127
  173. QoS Guarantee in Label Switching Networks, 99(98), 19-24, 19991126
  174. A Distributed Management Method with Multiple Servers in Large Virtual Spaces, 99(98), 25-30, 19991126
  175. An Integrated Control System for Remote Multimedia Devices over the Internet, 1, 508-511, 19991101
  176. A Teleconference System using Remote Device Control Protocol, 99(77), 61-66, 19990924
  177. Internet Servers for K12 School Environments, 99(44), 25-30, 19990521
  178. Real-Time Spatial Data Management for Scalable Networked Augmented Virtual Spaces (Special Issue on New Generation Database Technologies), IEICE transactions on information and systems, 82(1), 99-112, 19990125
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Invited Lecture, Oral Presentation, Poster Presentation

  1. Current Status and Countermeasures for Information Security ~Focusing on AI and Passwords~, Kouji Nishimura, Hiroshima Prefectural Police Headquarters Lecture, 2026/04/17, With Invitation, Japanese, Hiroshima Prefectural Police Headquarters, Hiroshima
  2. AI for Science Initiatives at the Chugoku-Shikoku Consortium ~Paper Explorer in the closed environment using GakuNin RDM+Intellectra~, Kouji Nishimura, The 6th Hokuriku Region Academic Data Infrastructure Seminar, 2026/02/18, With Invitation, Japanese, Hokuriku Research Data Infrastructure Consortium, Kanazawa
  3. Current Status and Countermeasures for Information Security - Focusing on Phishing and Passwords -, Kouji Nishimura, The 20th Cybersecurity College in Hiroshima, 2026/02/07, With Invitation, Japanese, Hiroshima Prefectural Police, Hiroshima City, Hiroshima Internet Security Promotion Council (HISEC), Hiroshima
  4. A Three-Year Journey of Hiroshima University's DX Human Resource Development Training Program Utilizing Microsoft 365 Copilot and Power Platform - Hiroshima University's Initiatives for Promoting DX -, Kouji Nishimura, Takuya Sassa, Naoto Ito, Microsoft University Users Group, 2025/12/18, With Invitation, Japanese, Japan Microsoft Co., Ltd., Tokyo
  5. Current Status and Countermeasures for Information Security ~Focusing on Phishing and Passwords~, Kouji Nishimura, Compliance Training, 2025/11/10, With Invitation, Japanese, JADA West Japan Co., Ltd., Hiroshima
  6. GakuNin RDM-Intellectra integration for Discovery Services, Kouji Nishimura, Misato Oyama, Yuzuru Kimura, Symposium on Developing a Research Data Ecosystem 2025, 2025/10/09, With Invitation, Japanese, National Institute of Informatics, Tokyo
  7. Hiroshima University's efforts to promote digital transformation in education, research, and operations, Kouji Nishimura, 10th University DX Seminar, 2025/08/28, With Invitation, Japanese, National Institute of Informatics, Hokkaido University