MATSUDA, Toyoharu
[Division & Section] Patent Division, Life Science & Chemistry Group
Partner
2001 Admission as Patent Attorney (JPAA)
Email： patent@yuasa-hara.co.jp（Representative EmailAddress of Patent Division）
Practice Areas
Patents
Major Areas of Expertise
Organic Synthetic Chemistry; Photochemistry; Polymer Chemistry (having much experience in the filing of Japanese patent applications, owned by either foreign or Japanese applicants, and of foreign patent applications including PCT, US, Europe, China, Korea, Taiwan, and Singapore applications, as owned by Japanese applicants; and invalidation trials.)
Membership & Other Qualifications
JPAA
Education & Experience
Academic History
- 1991
- The Chemical course in the Science department, Tokyo Institute of Technology, 1989; Graduate School of Electronic Chemistry course, Tokyo Institute of Technology, M.Sc.
Job History
- 1991-1992
- DuPont Japan Limited, Polymers Division
- 1992-1994
- Iwamiya International Patent Office
- 1994-2000
- Suzuki Patent Office
Awards & Achievements
2023 Best Lawyers: Lawyer of the Year in Japan (2024) - Patent Law
2024 Best Lawyers: Lawyer of the Year in Japan (2025) - Patent Law
2025 Best Lawyers: Lawyer of the Year in Japan (2026) - Patent Law
2026 Best Lawyers: Lawyer of the Year in Japan (2027) - Patent Law
Seminars
Telephone
+81(3)3270-6641