NAOKAZU TANIGUCHI

Last Updated :2024/07/18

Affiliations, Positions
Graduate School of Advanced Science and Engineering, Associate Professor
E-mail
ntaniguchihiroshima-u.ac.jp
Other Contact Details
4-1, Kagamiyama 1-chome, Higashi-Hiroshima, Japan
TEL : (+81)82-424-6436 FAX : (+81)

Basic Information

Major Professional Backgrounds

  • 2013/08, 2018/02, National Taiwan University, PostDoctral Researcher
  • 2018/03/01, 2020/03/31, Hiroshima University, Graduate School of Engineering, Assistant Professor

Academic Degrees

  • Hiroshima University
  • Hiroshima University

In Charge of Primary Major Programs

  • Vehicle and Environmental Systems

Affiliated Academic Societies

  • The Oceanographic Society of Japan
  • The Acoustical Society of Japan
  • Marine Acoustic Society of Japan
  • The Japan Society of Naval Architects and Ocean Engineers
  • The Acoustical Society of America

Educational Activity

Course in Charge

  1. 2024, Liberal Arts Education Program1, 4Term, Science of Vehicle and Transportation
  2. 2024, Liberal Arts Education Program1, 1Term, Introductory Seminar for First-Year Students
  3. 2024, Undergraduate Education, First Semester, Technical English
  4. 2024, Undergraduate Education, 2Term, Basic Engineering Computer Programming
  5. 2024, Undergraduate Education, Year, Graduation Thesis
  6. 2024, Graduate Education (Master's Program) , 1Term, Special Exercises on Transportation and Environmental Systems A
  7. 2024, Graduate Education (Master's Program) , 2Term, Special Exercises on Transportation and Environmental Systems A
  8. 2024, Graduate Education (Master's Program) , 3Term, Special Exercises on Transportation and Environmental Systems B
  9. 2024, Graduate Education (Master's Program) , 4Term, Special Exercises on Transportation and Environmental Systems B
  10. 2024, Graduate Education (Master's Program) , Academic Year, Special Study on Transportation and Environmental Systems

Research Activities

Academic Papers

  1. Quantitatively Mapping Discolored Seawater around Submarine Volcanoes Using Satellite GCOM-C SGLI Data: A Case Study of the Krakatau Eruption in Indonesia in December 2018, GEOHAZARDS, 4(2), 107-120, 202306
    Link to Paper Search Results by DOI
  2. Application of coastal acoustic tomography: calibration of open boundary conditions on a numerical ocean model for tidal currents, FRONTIERS IN MARINE SCIENCE, 11, 20240319
    Link to Paper Search Results by DOI
  3. Reproduction of the Marine Debris Distribution in the Seto Inland Sea Immediately after the July 2018 Heavy Rains in Western Japan Using Multidate Landsat-8 Data, remote sensing, 13(24), 2021
    Link to Paper Search Results by DOI
  4. Reciprocal acoustic transmission experiment at Mihara-Seto in the Seto Inland Sea, Japan, Acoustical Science and Technology, 42(5), 290-293, 2021
    Link to Paper Search Results by DOI
  5. Automatic Detection of Floating Macroalgae via Adaptive Thresholding Using Sentinel-2 Satellite Data with 10 m Spatial Resolution, REMOTE SENSING, 15(8), 202304
    Link to Paper Search Results by DOI
  6. Reconstruction of horizontal tidal current fields in a shallow water with model-oriented coastal acoustic tomography, FRONTIERS IN MARINE SCIENCE, 10, 20230203
    Link to Paper Search Results by DOI
  7. Analysis of Floating Macroalgae Distribution around Japan Using Global Change Observation Mission-Climate/Second-Generation Global Imager Data, WATER, 14(20), 202210
    Link to Paper Search Results by DOI
  8. Experimental and numerical studies on working parameter selections of a piezoelectric-painted-based ocean energy harvester attached to fish aggregating devices, ENERGY FOR SUSTAINABLE DEVELOPMENT, 71, 73-88, 202212
    Link to Paper Search Results by DOI
  9. Coastal Acoustic Tomography of the Neko-Seto Channel with a Focus on the Generation of Nonlinear Tidal Currents-Revisiting the First Experiment, REMOTE SENSING, 14(7), 202204
    Link to Paper Search Results by DOI
  10. Revisiting a coastal acoustic tomography experiment in Hiroshima Bay: Temporal variations in path-averaged currents and its relation to wind, APPLIED OCEAN RESEARCH, 102, 202009
    Link to Paper Search Results by DOI
  11. Numerical re-creation of multi-directional waves in a circular basin using a particle based method, OCEAN ENGINEERING, 209, 20200801
    Link to Paper Search Results by DOI
  12. Tomographic measurement of tidal current and associated 3-h oscillation in Bali Strait, Estuarine, Coastal and Shelf Science, 236, 20200505
  13. Recent studies on ocean acoustic tomography in coastal area, THE JOURNAL OF THE ACOUSTICAL SOCIETY OF JAPAN, 75(1), 35-40, 20191225
  14. Harvesting ocean energy with a small-scale tidal-current turbine and fish aggregating device in the Indonesian Archipelagos, Sustainable Energy Technologies and Assessments, 35, 160-171, 20191001
  15. Observing Internal Solitary Waves in the Lombok Strait by Coastal Acoustic Tomography, Geophysical Research Letters, 46(17-18), 10475-10483, 20190901
  16. Short-term variation of the surface flow pattern south of Lombok Strait observed from the Himawari-8 sea surface temperature, Remote Sensing, 11(12), 20190601
  17. Mapping of ocean currents in shallow water using moving ship acoustic tomography, Journal of the Acoustical Society of America, 145(2), 858-868, 20190201
  18. Development and experimental validation of a multidirectional circular wave basin using smoothed particle hydrodynamics, Coastal Engineering Journal, 61(1), 109-120, 20190102
  19. Autonomous underwater vehicle localization using an ocean acoustic tomographic sensor, 2018 OCEANS - MTS/IEEE Kobe Techno-Oceans, OCEANS - Kobe 2018, 20181204
  20. Variation of Residual Current in the Seto Inland Sea Driven by Sea Level Difference Between the Bungo and Kii Channels, Journal of Geophysical Research: Oceans, 123(4), 2921-2933, 20180401
  21. Real-Time Offshore Coastal Acoustic Tomography Enabled With Mirror-Transpond Functionality, IEEE Journal of Oceanic Engineering, 20180101
  22. The estimation of surface flow velocity for Indonesian flow (ITF) using Himawari-8 SST data, Proceedings of SPIE - The International Society for Optical Engineering, 10778, 20180101
  23. Autonomous underwater vehicle localization using ocean tomography sensor nodes, OCEANS 2016 MTS/IEEE Monterey, OCE 2016, 20161128
  24. Estimating temperature and current using a pair of transceivers in a harbor environment, Journal of the Acoustical Society of America, 140(1), EL137-EL142, 20160701
  25. Recent progress in ocean acoustic tomography : Study in Kuroshio origin, THE JOURNAL OF THE ACOUSTICAL SOCIETY OF JAPAN, 71(8), 409-414, 2015
  26. Simulated tomographic reconstruction of ocean current profiles in a bottom-limited sound channel, Journal of Geophysical Research: Oceans, 119, 4999-5016, 20140724
  27. Horizontal ocean current tomography with iterative model weighting constraint, OCEANS 2014 - TAIPEI, 20140101
  28. Acoustic current measurement using travel-time method in Bachimen Harbor, Taiwan, OCEANS 2014 - TAIPEI, 20140101
  29. Measuring the Kuroshio Current with ocean acoustic tomography, Journal of the Acoustical Society of America, 134(4), 3272-3281, 20131017
  30. Mapping tidal current structures in Zhitouyang Bay, China, using coastal acoustic tomography, IEEE Journal of Oceanic Engineering, 38(2), 285-296, 20130101
  31. Currents in the Luzon Strait obtained from moored ADCP observations and a diagnostic calculation of circulation in spring 2008, Dynamics of Atmospheres and Oceans, 58, 20-43, 20121101
  32. Tidal current measurement in the Kurushima Strait by the reciprocal sound transmission method, Acoustical Science and Technology, 33(1), 45-51, 20120106
  33. Reciprocal sound transmission measurement of the 5-day temperature variation in the Kurushima Strait, Acoustical Science and Technology, 33(1), 59-63, 20120106
  34. Reciprocal sound transmission measurement of mean current and temperature variations in the central part (Aki-nada) of the Seto Inland Sea, Japan, Journal of Oceanography, 67(2), 173-182, 20110401
  35. The first Chinese coastal acoustic tomography experiment, OCEANS'10 IEEE Sydney, OCEANSSYD 2010, 20101122
  36. Long-term acoustic tomography measurement of ocean currents at the northern part of the Luzon Strait, Geophysical Research Letters, 37(7), 20100401
  37. Harvesting contact-separation-compression vibrations using a flexible and compressible triboelectric generator, SUSTAINABLE ENERGY TECHNOLOGIES AND ASSESSMENTS, 42, 202012
    Link to Paper Search Results by DOI
  38. A reciprocal acoustic transmission experiment for precise observations of tidal currents in a shallow sea, OCEAN ENGINEERING, 219, 20210101
    Link to Paper Search Results by DOI

Invited Lecture, Oral Presentation, Poster Presentation

  1. Prediction of the Probability of Marine Accidents Occurring for Small-Size Ship in the Central Seto Inland Sea, A. Shintani; N. Taniguchi; Y. Nakayama; T. Tanaka; K. Hamada, Workshop on Environmental Technologies in Naval Architecture and Ocean Engineering (WETNAOE), 2023, 2023/11/10, Without Invitation, English
  2. Prediction of water quality in the Seto Inland Sea by a machine learning method, M. Asano; N. Taniguchi; K. Hamada, Workshop on Environmental Technologies in Naval Architecture and Ocean Engineering (WETNAOE), 2023, 2023/11/10, Without Invitation, English
  3. Reproducing Tidal Currents Velocity Field by Data Assimilation with Acoustic Travel Time Data, 2022/11/17, Without Invitation, Japanese
  4. Applying Machine Learning to Satellite Remote Sensing Data for Floating Algae Detection, T. Sugiyama, N. Taniguchi, K. Hamada, D. A. F. Muzhoffar, Workshop on Environmental Technologies in Naval Architecture and Ocean Engineering (WETNAOE2022), 2022/12/08, Without Invitation, English, performance & dynamics research group in the west branch of JASNAOE, Higashi-Hiroshima
  5. Improving a Numerical Ocean Model by Modifying the Boundary Condition of Tidal Currents, 2023/06/01, Without Invitation, Japanese
  6. Reciprocal Acoustic Transmission Experiment for Water Flow Information at a Narrow Strait in the Seto Inland Sea, Hiroki Sakamoto et al., Workshop on Environmental Technologies in Naval Architecture and Ocean Engineering, 2019/11/15, Without Invitation, English
  7. Coastal Acoustic Tomography under Stratified Conditions in Lake Biwa, Japan, Wells, John, Naokazu Taniguchi, Minmo Chen, Chen-Fen Huang, Hiroki, Uchida, Kenji Okubo, Eiso Inoue, GODAE OceanView Symposium 2019 - OceanPredict '19, 2019/05, Without Invitation, English
  8. Numerical Simulation of Multidirectional Waves in FloWave, Taiga Kanehira, Hidemi Mutsuda, Yasuaki Doi, Naokazu Taniguchi, Samuel Draycott, David Ingram, Conference proceedings, the Japan Society of Naval Architects and Ocean Engineers, 2018/11/26, Without Invitation, Japanese, the Japan Society of Naval Architects and Ocean Engineers
  9. The estimation of surface flow velocity for Indonesian flow (ITF) using Himawari-8 SST data, Yuji Sakuno, Norimitsu Kurokawa, Naokazu Taniguchi, Remote Sensing of the Open and Coastal Ocean and Inland Waters, 2018/10, Without Invitation, English, International Society for Optics and Photonics
  10. Acoustic mapping of ocean currents using moving vehicles, Chen-Fen Huang, KuangYu Chen, Sheng-Wei Huang, JenHwa Guo, Naokazu Taniguchi, The Journal of the Acoustical Society of America, 2018/09, Without Invitation, English, The Acoustical Society of America
  11. Acoustics and Its Application to the Ocean, Naokazu Taniguchi, 2018 International Summer School on Naval Architecture, Ocean Engineering and Mechanics, 2018/08/02, With Invitation, English, Shanghai Jiao Tong University, Shanghai, China
  12. Travel Time Measurement System for Ocean Acoustic Tomography, Naokazu Taniguchi, 2018/08, With Invitation, Japanese, Institute of Oceanography, National Taiwan University

External Funds

Acceptance Results of Competitive Funds

  1. KAKENHI(Grant-in-Aid for Scientific Research (C)), 2022, 2024