YAMAMOTO Yota

As of April 2025

Title, Research section

Senior Researcher, Labour Laws and Industrial Relations

Area/Field of Research

Labor Law

Education

Final Education: Graduated in Doctor Course, Faculty of Law, Doshisya University

Degree: MA

Research Projects

Japan Labor Issues

• Vol.8 No.49, Autumn 2024
  Differences in the Base Salary and Bonus between Re-employed Entrusted Workers (Shokutaku) and Regular Workers, and Violation of the Former Article 20 of the Labor Contracts Act: The Nagoya Driving School Case (PDF:853KB)
• Vol.6 No.39, October 2022
  Regional Extension of Collective Agreements under Article 18 of the Labor Union Act
  The Regional Extension Decision by the Minister of Health, Labour and Welfare on September 22, 2021 (PDF:225KB)
• Vol.4 No.27, November-December 2020
  Whether a Staff Position in an Automobile Manufacturer Shall Be Deemed "Supervisory or Managerial Employee" Status under the Labor Standards Act: The Nissan Motor Co. Ltd. ("Supervisory or Managerial Employee" Status) Case (PDF:261KB)
• Vol.3 No.18 October 2019
  Does the Unilateral Discontinuance of Dues Check-Off by a Local Public Entity Constitute Unfair Labor Practices?: The National Government and Central Labor Relations Commission vs. Osaka City (Dues Check-Off) Case (PDF:218KB)
• Vol.1 No.2 Octobr 2017
  Interpretation of Work Rules on Conversion from Fixed-Term to Open-Ended Contract for a College Lecturer: The Fukuhara Gakuen（Kyushu Women’s Junior College）Case (PDF:717KB)

JILPT Research Report

• No.209 Labor Law and Policy in the Fourth Industrial Revolution: Issues of Japanese Law in View of German Legal Developments in Relation to Work 4.0 (2021)
• No.205 Comparative Legal Study of Workers’ Compensation Insurance Systems: Status and Issues of Japanese Law in View of Current German, French, US, and UK Law (2020)
• No.184 Collective Agreement Systems in Modern Industrialized Nations: Summary and Observations (2016)
• No.172 The German System of Monetary Settlement in Cases of Dismissal: Its Legal Framework and Realities (2015)
• No.157 Collective Agreement Systems in Modern Industrialized Nations - Industry-Based Agreements in Germany and France (2013)

Academic Societies' Membership

Japan Labor Law Association

Contact Information

TEL: +81 3-5903-6189

FAX: +81 3-3594-1115

Email: y-yamamoto [at sign] jil.go.jp