Mayumi Hongo | Atsumi & Sakai

Overview

Japan (2020)

Dai-Ichi Tokyo Bar Association

Sophia University (LL.B. in International Legal Studies, 1994)

The University of Tokyo, School of Law (J.D., 2007)

The Legal Training and Research Institute of the Supreme Court of Japan

Ministry of Foreign Affairs (1994-2000)
Mitsubishi Heavy Industries, Ltd.（2008-2017）
neopharma Japan Co., Ltd. (2017-2019)

Outside Director, Daifuku Co., Ltd.(March 2026-)

Member of the Assessment Committee for the 2023 Junior High School English Speaking Test, Tokyo Metropolitan Board of Education

In-Depth:International Trade Law, Japan Chapter, Lexology (2026) [Co-author]
Panoramic - Pharma & Medical Device Regulation 2025, Japan chapter, Law Business Research Ltd. (2024) [Co-author]
Getting the Deal Through - Pharma & Medical Device Regulation 2024, Japan Chapter, Law Business Research Ltd. (2023) [Co-author]
ENAA MODEL FORM INTERNATIONAL CONTRACT for Process Plant Construction 2023 Edition, Engineering Advancement Association of Japan (2023) [Co-author]
Techniques for Utilizing Regional Financing, Kinzai Institute for Financial Affairs (2022) [Co-author]
Getting the Deal Through - Pharma & Medical Device Regulation 2023, Japan Chapter, Law Business Research Ltd. (2022) [Co-author]
Contracts and Practice of Overseas Energy Projects, CHUOKEIZAI-SHA INC. (2019) [Co-author]
ENAA Model Form International Standard Contract for Power Plant 2012 Edition, Engineering Advancement Association of Japan (2012) [Co-author]
Guidebook of Legal Regulations in Developing Countries: Vietnam, Association of Corporate Legal Departments (2013) [Co-author]

“Importing Goods: Overview (Japan) (revised version),” Practical Law, Thomson Reuters (May, 2025) [Co-author]
“Export Control Regime: Overview (Japan) (revised version),” Practical Law, Thomson Reuters (May, 2025) [Co-author]
“Importing Goods into Japan: Overview (revised version),” Practical Law, Thomson Reuters (October, 2024) [Co-author]
“Trade Remedies: Overview (Japan) (revised version),” Practical Law, Thomson Reuters (October, 2024) [Co-author]
“Export Control Regime: Overview (Japan),” Practical Law, Thomson Reuters (December, 2023) [Co-author]
“JAPAN: An Introduction to Construction,” Chambers and Partners (2023) [Co-author]
“Importing Goods into Japan: Overview,” Practical Law, Thomson Reuters (December, 2022) [Co-author]
“Trade Remedies: Overview (Japan),” Practical Law, Thomson Reuters (September, 2022) [Co-author]
“Construction and projects in Japan: overview,” Construction and Projects Global Guide 2021/22, Practical Law (Thomson Reuters) (2021) [Co-author]

“The Current State of Harassment Surrounding Radiation Therapists - Considering the Line Between Harassment and Non-Harassment - Current Situation of Harassment and Countermeasures,” at the 37th Annual Meeting of the Japanese Society for Radiation Oncology, hosted by Department of Radiology, University of Yamanashi and Congrès Inc., November 21, 2024
“Part 2: Practices” at a seminar titled “Basics and Practices of Project Finance, Part 1-2,” hosted by SHOJIHOMU Co., Ltd., September 11, 2024