Last Updated :2024/05/07

Affiliations, Positions
Graduate School of Humanities and Social Sciences, Professor
Other Contact Details
Higashi-Senda Campus, Japan
TEL : (+81)82-542-7256 FAX : (+81)
I major in labor law. The main concern is the issue of employment of the elderly in general. With the declining birthrate and aging population, the outlook for the future seems to be widening. I am studying labor law issues and employment policy issues so that I can have a safe society in working.

Basic Information

Major Professional Backgrounds

  • 2007/10, 2009/03, Tsu City College, Lecturer
  • 2009/04, 2016/03, Tsu City College, Associate Professor
  • 2016/04/01, 2020/03/31, Hiroshima University, Hiroshima University Law School, Professor
  • 2020/04/01, Hiroshima University, Graduate School of Humanities and Social Sciences, Professor

Educational Backgrounds

  • Nagoya University

Academic Degrees

  • Nagoya University

Educational Activity

  • [Professional Degree Program] Graduate School of Humanities and Social Sciences : Division of Law School : Program for Law Practice Professionals

Research Fields

  • Social sciences;law;Social law

Research Keywords

  • Labor Law

Affiliated Academic Societies

  • Japan Labor Law Association

Educational Activity

Course in Charge

  1. 2024, Graduate Education (Doctoral Program) , First Semester, Labor law 1
  2. 2024, Graduate Education (Doctoral Program) , Second Semester, Labor law 2
  3. 2024, Graduate Education (Doctoral Program) , 1Term, Seminar of Labor law
  4. 2024, Graduate Education (Doctoral Program) , 3Term, Asian Law2

Research Activities

Academic Papers

  1. Criminal immunity for collective action by industrial unions, 20231201
  2. Why do we have to follow work rules? Re-examining the legal doctrine of work rules, The Horitsu Jiho, 95(11), 137-143, 20231101
  3. Binding effect of the employment regulations on workers newly hired under the employment regulations in which the rationality of disadvantageous changes has been denied, The Horitsu Jiho, 95(6), 129-132, 20230601
  4. The binding effect of the rules of employment on workers newly hired under the rules of employment for which the rationality of a disadvantageous change has been denied, 95(6), 129-132, 202305
  5. The dismissal without notice, Law Journal, 20230410
  6. Significance and Issues of the Revised Act on Stabilization of Employment of Elderly Persons, DIO, 4-7, 20220501
  7. Order to comply with collective bargaining and deviation from the discretionary power of the Labor Relations Commission, Central Labor Times, 11-19, 20211210
  8. Ensuring corporate compliance by workers, Edited by the Japan Labor Law Association "Lectures: Revival of Labor Law Vol. 4", 20170730
  9. Satellite Mobile Work: Employment Telework and Labor Law Issues, Jurist, 82-87, 20180801
  10. ★, The Problems of 70-year-old employment security measures implementation obligation and the future of employment of elderly people., 270, 22-29, 20200915
  11. Eligibility of work allowance for extra wages, New Judicial Commentary Watch, 26, 291-294, 20200425

Publications such as books

  1. 2023/12, In search of justice in labor law: Hajime Wada's rare collection of essays, Thinking about the merits and demerits of policies to secure employment for the elderly, Nihon hyoronsya, 2023, 12, Scholarly Book, Compilation
  2. How to work and how to face the corona disaster, Significance and Possibilities of Telework, Nippon Hyoron sha, 2021, 1, Scholarly Book, Joint work, 978-4-535-52538-2
  3. Sustainability of Labor Law and Social Security Law, Issues in Employment Policy and Pension Policy for the Elderly: Taking the Trigger of Legislative Measures to Secure Employment Opportunities Until the Age of 70, Junposya, 2020, 02, Scholarly Book, Joint work, 9784845116225
  4. 2023/03/10, Labor Law 3rd.edition, 2023, Textbook, Joint work
  5. 2019, Labor Law (2nd edition), 2019, 2, Textbook, Joint work, 9784535806856

Invited Lecture, Oral Presentation, Poster Presentation

  1. Towards Improving Treatment of Non-Regular Employers: Current Status and Challenges of Legislation for Correcting Disparities, Without Invitation, Japanese

Social Activities

History as Committee Members

  1. Hiroshima Prefectural Labor Relation Comission,Public member, 2016/04