Articles
Chambers Global Practice Guides TMT 2026 Japan – Trends & Developments
(February 2026)
Keiji Tonomura, Akira Komatsu, Minh Thi Cao Koike, Yuki Matsumiya (Co-author)
- Technology
- Digital Transformation (DX)
- Digital Platform
Yuki Matsumiya
Associate
Tokyo Office
- Languages
- Japanese, English
- Qualifications
- 2013, Japan (Dai-Ichi Tokyo Bar Association)
Publications
Yuki Matsumiya: Publications
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Articles
Chambers Global Practice Guides TMT 2025 Japan – Trends & Developments
(February 2025)
Keiji Tonomura, Minh Thi Cao Koike, Akira Komatsu, Yuki Matsumiya (Co-author)
- Technology
- Digital Transformation (DX)
- Digital Platform
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Books
“Comprehensive Guide: Law and Practice of web3 and Metaverse Business”
SHOJIHOMU Co.,Ltd. (March 2024)
Keiji Tonomura, Hironori Matsuo (Editor-in-Chief), Shu Sasaki, Tsutomu Endo, Akira Komatsu, Eiji Miyagi, Shiro Kato, Nozomu Takashima (Co-editor), Eriko Ogata, Minh Thi Cao Koike, Hiroki Tajima, Yuki Matsumiya, Masataka Asahi, Ryohei Koizumi, Yuki Tsuboi, Misaki Sumida, Satoyuki Nakano, Shin Mitarai, Takayuki Inukai, Hikaru Matsumoto, Hayato Maruta, Ryogo Matsuoka, Tomoyuki Miyazaki, Otoki Shimizu (Co-author)
- Technology
- Internet/IT Services/Cloud
- Data and IoT
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Articles
TMT: Recent developments on AI regulations in Japan
(January 2024)
Keiji Tonomura, Yuki Matsumiya (Co-author)
- Technology
- AI and Robotics
- LegalTech
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Articles
Housing Rental Business Act
(October 2017)
Yuki Matsumiya
- Real Estate and REITs
- Real Estate Transactions
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Books
“Merger Handbook [3rd Edition]”
Shojihomu Co., Ltd. (October 2015)
Yuko Tamai (Editor-in-Chief), Kayo Takigawa, Kei Okubo (Editors), Tomohiko Iwasaki, Kaoru Hattori, Takashi Saida (Co-authors), Nozomu Takashima, Yuki Matsumiya (Writing Collaborators)
- M&A
- Mergers & Acquisitions
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Books
“Company Split Handbook [2nd Edition]”
Shojihomu Co., Ltd. (October 2015)
Ryuji Sakai (Author and Editor), Tomohiko Iwasaki, Kayo Takigawa, Kaoru Hattori, Kei Okubo, Takashi Saida, Hiroshi Tago (Co-authors), Nozomu Takashima, Yuki Matsumiya (Writing Collaborators)
- M&A
- Mergers & Acquisitions
