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Hirofumi TADA　　Attorney-at-law


	PRACTICE AREA
	Patent Act, Trademark Act, Copyright Act, Unfair Competition Prevention Act
	ADMISSION／MEMBERSHIP
	Daiichi Tokyo Bar Association The State Bar of California

EDUCATION ／WORK EXPERIENCE

WORK EXPERIENCE

2021-2022: Finnegan, Henderson, Farabow, Garrett & Dunner, LLP

2015-present: OHNO & PARTNERS

EDUCATION

2020-2021: University of California, Berkeley, LL.M.
(Law & Technology Certificate)

2014-2015: Legal Research & Training Institute attached to Supreme Court of Japan, Tokyo

2011-2014: Waseda University Law School (J.D.)

2007-2011: University of Tokyo (LL.B).

2005-2007: University of Tokyo College of Arts and Sciences (Major: Law)

2004-2005: University of Tokyo College of Arts and Sciences (Major: Science)

PUBLICATIONS

◆The Patent Litigation Review 2025:Japan（IAM）(2024)

◆Life Sciences & Pharma IP Litigation（Chambers）(2023-2024)

◆Asia-Pacific Patent Litigation Review（IAM）(2024)

◆Dwango Intellectual Property High Court En Banc Decision on the Territoriality of Japanese Patent (Korea Institute of Intellectual Property)

◆Global Patent Litigation: Japan (IAM) (2022)

◆A comparison of patent regimes: Japan (Asia Business Law Journal) (2022)

◆Secondary Considerations of U.S. Nonobviousness (Chizai Prism) (2022.10)

◆Risk of U.S. Declaratory Judgment (Chizai Prism) (2022.9)

◆Patent Marking (Chizai Prism) (2022.8)

◆Pro-Patent Trend of Infringement Lawsuits in Japan (Chizai Prism) (2022.7)

◆Joint Inventorship & Ownership of U.S. Patent Rights (Chizai Prism) (2022.6)

◆Divided Infringement of U.S. Patents (Chizai Prism) (2022.5)

◆Territorial Scope of U.S. Patent Rights (Chizai Prism) (2022.3)

◆Patent law development in Japan (Asia Business Law Journal) (2021)

◆Updates on trademark law in Japan (Asia Business Law Journal) (2021)

◆Recent Trend of Pharmaceutical Patent Litigation (Legal Mind) (2020)

ACTIVITIES

◆2016-　Research Fellow of Intellectual Property Research Division of 　　
　Daiichi Tokyo Bar Association
◆2016-　Adviser for Intellectual Property Research Group of Japan　　
　Pharmaceutical Industry Legal Affair Association
◆2021-　California Lawyers Association, Intellectual Property Law Section

PRESENTATIONS

◆"Patentability of antibody inventions in Japan and the United States" (Japan Pharmaceutical Industry Legal Affairs Association, 2023)

◆“Patents & Disputes of Genome Technologies” (JETRO New York, 2022)

◆“Artificial Intelligence & IP: Patent Race, Patent Eligibility, and Other Issues”(Taiwan Patent Attorneys Association, 2022)

◆"Artificial Intelligence & IP: Eligibility, Ownership, and Enforcement" (AIPPI JAPAN, 2022)

LANGUAGES

Japanese, English

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Hirofumi TADA Attorney-at-law