HIBIYA SOGO LAW OFFICES

  • Firm Profile
  • History
  • Practices
  • Attorneys
  • Location
日本語
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Seiji Tanimoto 谷本 誠司：Partner

■ Career

1993.3Graduated from Waseda University, Faculty of Law
1997.3 Graduate School of Law, Waseda University(Criminal Law, LL.M.)
1997.4The Legal Training and Research Institute of the Supreme Court of Japan(51th Class)
1999.4Registered with Daini Tokyo Bar Association
1999.4Joined Hibiya Sogo Law Offices
2007.4Regular Member, Daini Tokyo Bar Association
2016 –Part-time Lecturer, Graduate School of Law, Kobe University(Teaching "Antitrust Law Practice" in the Doctoral Program Advanced Legal Professional Training Program,"Top Lawyers Program(TLP)")
2021.4 –Appointed as Bidding Monitoring Committee Member, Geospatial Information Authority of Japan
2022.4Standing Committee Member of Daini Tokyo Bar Association

■ Publications

Toshiaki Tada et al., Competition Law Index (2025)

Antitrust Law Practice Procedures, edited by Masahiro Murakami, Kimitoshi Yabuki, Toshiaki Tada, and Nobuaki Mukai (Chuo Keizai Sha, 2023)

Antitrust Civil Litigation Practice by Type, edited by Tetsuya Nagasawa and Toshiaki Tada (Yuhikaku, 2021)

Bank Legal Affairs 21 "Introduction to Financial and Commercial Case Law" Contributor (December 2002 – present)

Digest of Important Financial and Commercial Case Law (2003 Edition – present) (Economic Law Research Institute, co-authored, 2003 – present)

Quick Reference Guide to Company Law (Kinzai Financial Planners Center, co-authored, 2006), etc.