
Anderson Mori & Tomotsune
Yoshikazu Iwase

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Lawyer Information
Lawyer profile for Asia-Pacific 2022
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Asia-Pacific
Intellectual Property: Domestic - Japan
Band 3
Lawyer information
This content is provided by Yoshikazu Iwase
Practice Areas
Intellectual property law. Patent litigation, licensing deals, trademark litigation, copyright litigation, unfair competition, IP transactions.
Yoshikazu's litigation experience involves a number of patent infringement trials and revocation suits against the trial decisions of the Japanese Patent Office concerning patentability/validity of patents over various technologies. He has also been involved with a wide range of trademark/trade dress and copyright infringement suits, licensing and IP assets transfer transactions, and dispute resolution. Mr. Iwase has provided a wide range of advice regarding U.S. patent infringement issues in Japan. His experience also includes drafting and negotiating licensing, patent and various intellectual property transfer agreements, transactions and due diligence of intellectual property in the course of M&A deals.
Career
Admitted in Japan (1997), New York (2004), Japan Patent Attorney (2005)
Professional Memberships
Daini Tokyo Bar Association; The Japan Patent Attorneys Association (2005 - present); International Trademark Association (2004 - present)
Japan Trademark Association (2004 - present); AIPPI JAPAN (2005 - present); LES JAPAN (2005 - present)
Publications
Pharmaceutical IP and competition law in Japan: overview Practical Law Global Guides
Mar 2018; Getting the Deal Through - Life Sciences 2015 (Japan Chapter) Getting the Deal Through - Life Sciences 2021
Personal
https://www.amt-law.com/en/professionals/profile/YSI
This individual is also ranked in:
Global 2022Yoshikazu Iwase
Anderson Mori & Tomotsune



Otemachi Park Building, 1-1-1 Otemachi, Chiyoda-ku,
1-1-1 Otemachi
Chiyoda-ku
Tokyo
Tokyo-to
Japan
100-8136

Asia-Pacific 2022
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