Specialty
Attorney-at-Law
Attorney
MIYAZAWA Masashi
MIYAZAWA Masashi
TEL：03-6868-3050
FAX: 03-6747-6862
Tokyo Bar Association
Tokyo Bar Association
FAX: 03-6747-6862
Tokyo Bar Association
Tokyo Bar Association
Specialty
I have gained a wealth of practical experience in the areas of litigation, disputes and bankruptcy.
We aim to resolve disputes in line with your business decisions by providing objective analysis of the situation and outlook backed by solid experience, so that business managers can take appropriate risks and achieve the best possible results.
We aim to resolve disputes in line with your business decisions by providing objective analysis of the situation and outlook backed by solid experience, so that business managers can take appropriate risks and achieve the best possible results.
Education / Work
- 2012 Graduated from Hitotsubashi University, Faculty of Sociology
- 2015 Graduated from Tokyo Metropolitan University (now Tokyo Metropolitan University) Law School
- 2016: Registered with the Tokyo Bar Association
- 2016-2022 Toranomon Law Office
- 2022 Mimura and Komatsu Law Office
Affiliation/position, etc.
- Tokyo Bar Association Judicial Training Committee (2022-present) (Vice Chairperson for FY2026)
- Instructor (Copyright) at Tokyo Dance, Acting & Performing Arts College (2023-2025)
Project record
- Copyright infringement lawsuit regarding publishing contract (injunction and damages)
- Patent infringement litigation (chemical, etc.)
- Litigation to confirm status of employment contracts (case involving dismissal due to the expiration of the trial period of a fixed-term employment contract, in which the High Court overturned the case and the employer obtained a ruling that the dismissal was valid)
- Lawsuits and provisional dispositions requesting disclosure of caller information
- System development-related damages lawsuit
- Contract negotiations and dispute resolution involving bankruptcy and M&A
- Various inheritance disputes
Awards
- 2026 Best Lawyers: Ones to Watch in Japan™ (Intellectual Property Law (Non-Patent))
Books and papers
- "Recent Court Cases Concerning Article 104 of the Patent Law: Focusing on the Intellectual Property High Court Judgment of February 9, 2022 (Case No. 10059 of 2020)," Monthly Report A.I.P.P.I. (Vol. 71 No. 6), Japan International Intellectual Property Protection Association, 2026.
- "Annual Report of Intellectual Property Law 2025-2026" (co-edited), Nihon Hyoronsha, 2026.
- "Case Studies: Concepts and Practical Approaches to Copyright Dispute Resolution" (co-author), Gyosei, 2026
- "Regarding the Band Score Case (Tokyo High Court Judgment of June 6, 6, Reiwa 19 (Ne) No. 3)" SOFTIC LAW NEWS No. 4643 (180/2025) Software Information Center, 3
- "Considerations on the interpretation and certification of the provision 'knowing the circumstances' in Article 113, Paragraph 1, Item 2 of the Copyright Act," Paving the Way for the Future of Intellectual Property Law: A Collection of Essays Commemorating the 2024th Birthday of Professor Ryoichi Mimura (co-author), Nippon Hyoronsha, XNUMX
- "Copyright Q&A for Websites by Content (2022nd Edition)" (co-author), Chuo Keizaisha, XNUMX
- Q&A: Quotation and Reproduction Practice and Copyright Law (5th Edition) (co-author), Chuo Keizaisha, 2021
News
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