Hideya Matsumura
Recognized in Ones to Watch since 2026 About Hideya Matsumura
Hideya Matsumura is a lawyer based in Tokyo, JP and has been recognized in Best Lawyers: Ones to Watch in Japan™ since 2026. Hideya Matsumura is recognized in the following practice area:
- Tokyo, Japan
- Corporate and Mergers and Acquisitions Law
Current Firm: TMI Associates
Location: Tokyo, JP
Nearby Lawyers
Shinichiro Shimizu is a top attorney recognized by Best Lawyers in the practice area(s) of Criminal Defense and Tax Law. Shinichiro, who practices law in Tokyo, Japan, has been recognized since 2021. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Shinichiro is held by other top lawyers in the same geographic and legal practice area.
Daisuke Suzuki is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate Governance and Compliance Practice and Criminal Defense. Daisuke, who practices law in Tokyo, Japan, has been recognized since 2021. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Daisuke is held by other top lawyers in the same geographic and legal practice area.
Takafumi Ochiai is a top attorney recognized by Best Lawyers in the practice area(s) of Banking and Finance Law, Corporate Governance and Compliance Practice, FinTech Practice, Information Technology Law, Technology Law and Telecommunications Law. Takafumi, who practices law in Tokyo, Japan, has been recognized since 2020. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Takafumi is held by other top lawyers in the same geographic and legal pr...
Eiichiro Hata is a top attorney recognized by Best Lawyers in the practice area(s) of Banking and Finance Law, Investment and Investment Funds, Private Equity, Private Funds and Venture Capital Law and Real Estate Law. Eiichiro, who practices law in Tokyo, Japan, has been recognized since 2020. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Eiichiro is held by other top lawyers in the same geographic and legal practice area.
Feng Qin Chen is a top attorney recognized by Best Lawyers in the practice area(s) of International Business Transactions. Feng Qin, who practices law in Tokyo, Japan, has been recognized since 2021. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Feng Qin is held by other top lawyers in the same geographic and legal practice area.
Ryosuke Oue is a top attorney recognized by Best Lawyers in the practice area(s) of Real Estate Law. Ryosuke, who practices law in Tokyo, Japan, has been recognized since 2021. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Ryosuke is held by other top lawyers in the same geographic and legal practice area.
Hisashi Miyatsuka is a top attorney recognized by Best Lawyers in the practice area(s) of Tax Law. Hisashi, who practices law in Tokyo, Japan, has been recognized since 2020. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Hisashi is held by other top lawyers in the same geographic and legal practice area.
Youngseop Song is a top attorney recognized by Best Lawyers in the practice area(s) of Antitrust / Competition Law. Youngseop, who practices law in Tokyo, Japan, has been recognized since 2023. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Youngseop is held by other top lawyers in the same geographic and legal practice area.
Partner at Chuo Sogo Law Office; secondment at Supervisory Coordination Division, Supervisory Bureau, Financial Services Agency, Japan as a fixed-term government official (Jan. 2014 to Dec. 2015); registered as Foreign Lawyer in Singapore (Nov. 2012 to Oct. 2013); foreign Lawyer at Rodyk & Davidson LLP, Singapore (Nov. 2012 to Oct. 2013); visiting attorney at Barack Ferrazano Kirschbaum & Nagelberg LLP, Chicago/USA (Aug. 2012 to Sep. 2012).
Yoshiko Koizumi is a top attorney recognized by Best Lawyers in the practice area(s) of Antitrust / Competition Law, Corporate and Mergers and Acquisitions Law and Corporate Governance and Compliance Practice. Yoshiko, who practices law in Tokyo, Japan, has been recognized since 2018. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Yoshiko is held by other top lawyers in the same geographic and legal practice area.
Explore and Learn
Recognizing Legal Leaders: The 2027 Best Lawyers Awards in Australia, Japan and Singapore
by Jamilla Tabbara
Market drivers, diversity trends and the elite practitioners shaping the legal landscape.
Musk v. Altman: The Lawyers Behind the Case
by Jamilla Tabbara
Meet the Trial Lawyers Shaping One of AI's Biggest Legal Disputes.
The Best Lawyers in France 2027: Peer-Reviewed Excellence
by Jamilla Tabbara
Seventeen editions of peer trust, a growing profession and a dynamic legal market.
Announcing the 2027 Best Lawyers Awards: Austria, Germany and Switzerland
by Jamilla Tabbara
Celebrating the legal professionals throughout Central Europe.
The Legal Teams Behind the Blake Lively–Justin Baldoni Settlement
by Grace Greer
A closer look at the legal teams and attorneys involved in the Blake Lively–Justin Baldoni litigation and its resolution.
When Is It Too Late to Stop Foreclosure?
by Bryan Driscoll
Understanding the foreclosure timeline, critical deadlines and the legal options that may still protect your home.
Can You Go to Jail at an Arraignment?
by Bryan Driscoll
Understanding What Happens at Your First Court Appearance.
How AI Is Changing the Way Clients Find Lawyers
by Jamilla Tabbara
Best Lawyers CEO Phil Greer explains how AI-driven search tools are reshaping legal marketing and why credibility markers matter.
How to Choose a Personal Injury Lawyer
by Bryan Driscoll
Finding the right legal representation after an injury is a critical decision that requires careful evaluation.
