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Anderson Mori & Tomotsune

Yoshikazu Iwase

Tokyo, Japan Asia-Pacific Guide 2022 Ranked in 1 departments
Ranked in : Intellectual Property: Domestic
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Lawyer profile for Asia-Pacific 2022

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Asia-Pacific
Intellectual Property: Domestic - Japan

Band 3

Yoshikazu Iwase is an experienced patent disputes lawyer who represents domestic and international corporations before the IP High Court, Japan Patent Office and Tokyo District Court. He also has expertise in trade mark, copyright and IP licensing matters.
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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

Asia-Pacific

This individual is also ranked in:

Global 2022
Yoshikazu Iwase

Anderson Mori & Tomotsune

yellow-guide 15 YEARS RANKED
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Otemachi Park Building, 1-1-1 Otemachi, Chiyoda-ku,

1-1-1 Otemachi

Chiyoda-ku

Tokyo

Tokyo-to

Japan

100-8136

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Ranked In

Asia-Pacific 2022

Asia-Pacific 2021

Asia-Pacific 2020

Asia-Pacific 2019

Asia-Pacific 2018

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