服部 誠 Makoto Hattori
Practice Areas
Career
1994
LLB, Keio University, Faculty of Law 1996 Entered the Legal Training and Research Institute
1998
Admitted to the bar (Daiichi Tokyo Bar Association) Joined Abe, Ikubo & Katayama
2001
Secondment as Deputy Director to Intellectual Property Policy Office in Ministry of Economy, Trade and Industry under the Law Concerning the Recruitment of Local Public Entities’ Employees with a Fixed Term in Regular Service
2002-2004
Overseas Training LLM, University of Pennsylvania Law School, Researcher at Max-Planck Institute (Munich) for Intellectual Property, Competition and Tax Law, Germany
2003
Passed the New York Bar 2004 Resumed practice at Abe, Ikubo & Katayama (August)
2007-2018
Adjunct instructor at Keio Univ. Master’s Course, Faculty of Science and Technology
2009-
Member of Japan Federation of Bar Associations Intellectual Property Law Center
2014-
Candidate for an expert adviser for examination process for the application for import suspension at the Customs Office
2015-
Identified as one of the most highly acclaimed legal experts in Japan for Intellectual Property in the 2015, 2016, 2017 and 2018 edition of Asialaw Leading Lawyers
2018-
Identified as one of Recognised Practitioners in Japan for Intellectual Property in the 2019 edition of Chambers Asia-Pacific
2019-
Included in the 2020 Edition of The Best Lawyers in Japan for Intellectual Property Law
2021-2022
Chairperson of Intellectual Property Center of the Japan Federation of Bar Associations
Memberships
・AIPPI
・Licensing Executives Society Japan
・Japan Academy of Industrial Property Law
・Japan Academy of Copyright Law
Practice Areas
Makoto Hattori is specialized in litigation related to domestic and international intellectual property disputes, especially patent infringement litigation. Mr. Hattori has represented various clients in many types of disputes. He has served a main role in court in numerous cases, many of which have achieved successful outcomes.
During the time when he was seconded to METI, he had the experience of being involved in the planning and formulation of Japan’s intellectual property strategy and worked on the amendment of the Unfair Competition Prevention Law.
・Asialaw Leading Lawyers/ 2015- selected as Asialaw Distinguished Practitioner 2021 in Intellectual Property, et al.
・Chambers and Partners/ 2018- ranked in: Intellectual Property: Domestic in Asia-Pacific Guide 2021/ Global, et al.
・The Best Lawyers/ 2019- ranked in 2020 Edition of the Best Lawyers in Japan (Intellectual Property), et al.
・IAM/ 2020- ranked in Patent 1000, Japan: Domestic, et al.
・Benchmark Litigation / 2020- selected as Litigation Star in Asia Pacific 2021 (Intellectual Property), et al.
Publications
Awards
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We were highly evaluated in Benchmark Litigation Asia-Pacific 2026
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We were highly evaluated in The Best Lawyers in Japan™ 2027 Edition
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We were highly evaluated in The Legal 500 Asia Pacific – 2026 Edition
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We were highly evaluated in Chambers Asia-Pacific 2026
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We were highly evaluated in Asialaw 2025 Rankings
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We were highly recognized in IAM Patent 1000 (2025)
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We were highly evaluated in Benchmark Litigation Asia-Pacific 2025
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We were highly evaluated in The Best Lawyers in Japan™ 2026 Edition
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We were highly evaluated in The Legal 500 (2025)
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We were highly evaluated in Chambers Asia-Pacific 2025
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We were highly evaluated in Asialaw 2024 Rankings
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We were highly recognized in IAM Patent 1000 (2024)
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We were highly evaluated in Benchmark Litigation Asia-Pacific 2024
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We were highly evaluated in The Best Lawyers in Japan™ 2025 Edition
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We were highly evaluated in Chambers Global 2024
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We were highly evaluated in The Legal 500 (2024)
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We were highly evaluated in Chambers Asia-Pacific 2024
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We were highly evaluated in Asialaw 2023/2024
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We were highly recognized in IAM Patent 1000 (2023)
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We were highly evaluated in Benchmark Litigation Asia-Pacific 2023
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We were highly evaluated in The Best Lawyers® in Japan 2024 Edition
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We were highly evaluated in Chambers Global 2023
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We were highly evaluated in The Legal 500 Asia Pacific (2023)
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We were highly evaluated in The Nikkei’s “Corporate Legal Tax Affairs and Lawyers Survey 2022”
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We were highly evaluated in Asialaw 2023
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We were highly evaluated in IAM Patent 1000 (2022)
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We were highly evaluated in Benchmark Litigation 2022
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We were highly evaluated in The Best Lawyers® in Japan 2023 Edition
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We were highly evaluated in Chambers Global 2022
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We were highly evaluated in Chambers Asia-Pacific 2022
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We were highly evaluated in Asialaw Profiles 2022 and Asialaw Leading Lawyers 2022
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We were highly evaluated in IAM Patent 1000 (2021)
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We were highly evaluated in The Best Lawyers® in Japan 2022 Edition
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We were highly evaluated in Chambers Global(2021)
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We were highly evaluated in Chambers Asia-Pacific 2021
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We were highly evaluated in Best Lawyers® the 2020 Global Business Edition
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We were highly evaluated in Asialaw Profiles 2021 and Asialaw Leading Lawyers 2021
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We were highly evaluated in IAM Patent 1000 (2020)
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We were highly evaluated in Best Lawyers® in Japan 2021
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We were highly evaluated in Chambers Global 2020
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We were highly evaluated in Chambers Asia-Pacific 2020
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We were highly evaluated in Best Lawyers®
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We were highly evaluated in Chambers Global 2019
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We were highly evaluated in Chambers Asia Pacific 2019
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We were highly evaluated in Asialaw Leading Lawyers 2019