Hirotoshi Osajima
About Hirotoshi Osajima
Hirotoshi Osajima is a lawyer based in Tokyo, JP and has been recognized in The Best Lawyers in Japan™ since 2021. Hirotoshi Osajima is recognized in the following practice area:
- Tokyo, Japan
- Litigation
Current Firm: Shimada Hamba & Osajima
Location: Tokyo, JP
It takes just a few minutes to optimize your profile for prospective clients and lawyers ready to refer.
Log in to your account or continue as a guest to view annual subscription pricing.
Nearby Lawyers
Kohji Hayakawa is a lawyer recognized by Best Lawyers in the practice area of Litigation. Kohji practices law in Tokyo, Japan Best Lawyers has recognized Kohji Hayakawa since 2027. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Kohji Hayakawa is held by other lawyers.
Louise C. Stoupe is a lawyer recognized by Best Lawyers in the practice areas of Criminal Defense, Intellectual Property Law, International Arbitration and Litigation. Louise C. practices law in Tokyo, Japan Best Lawyers has recognized Louise C. Stoupe since 2010. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Louise C. Stoupe is held by other lawyers.
Yumiko Aoi is a lawyer recognized by Best Lawyers in the practice area of Corporate and Mergers and Acquisitions Law. Yumiko practices law in Tokyo, Japan Best Lawyers has recognized Yumiko Aoi since 2021. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Yumiko Aoi is held by other lawyers.
Katsumi Shirai is a lawyer recognized by Best Lawyers in the practice areas of Energy Law and Project Finance and Development Practice. Katsumi practices law in Tokyo, Japan Best Lawyers has recognized Katsumi Shirai since 2020. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Katsumi Shirai is held by other lawyers.
Feng Qin Chen is a lawyer recognized by Best Lawyers in the practice area of International Business Transactions. Feng Qin practices law in Tokyo, Japan Best Lawyers has recognized Feng Qin Chen since 2021. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Feng Qin Chen is held by other lawyers.
Takafumi Uematsu is a lawyer recognized by Best Lawyers in the practice area of Corporate and Mergers and Acquisitions Law. Takafumi practices law in Tokyo, Japan Best Lawyers has recognized Takafumi Uematsu since 2021. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Takafumi Uematsu is held by other lawyers.
Tetsushi Watanabe is a lawyer recognized by Best Lawyers in the practice area of Structured Finance Law. Tetsushi practices law in Tokyo, Japan Best Lawyers has recognized Tetsushi Watanabe since 2026. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Tetsushi Watanabe is held by other lawyers.
Minako Otsuka is a lawyer recognized by Best Lawyers in the practice area of Corporate Governance and Compliance Practice. Minako practices law in Tokyo, Japan Best Lawyers has recognized Minako Otsuka since 2021. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Minako Otsuka is held by other lawyers.
Ken Kiyota is a lawyer recognized by Best Lawyers in the practice area of Capital Markets Law. Ken practices law in Tokyo, Japan Best Lawyers has recognized Ken Kiyota since 2021. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Ken Kiyota is held by other lawyers.
Nozomi Oda is a lawyer recognized by Best Lawyers in the practice areas of Capital Markets Law, Corporate and Mergers and Acquisitions Law and Private Equity, Private Funds and Venture Capital Law. Nozomi practices law in Tokyo, Japan Best Lawyers has recognized Nozomi Oda since 2023. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Nozomi Oda is held by oth...
Explore and Learn
What AI Visibility Means for Lawyers
by Bryan Driscoll and Josh Rupall
AI tools increasingly interpret lawyers public information. Clear, consistent and credible sources help ensure they describe legal expertise accurately.
The Best Lawyers in Canada 2027: Recognizing the Nation's Top Legal Talent
by Jamilla Tabbara
Honoring established leaders and rising practitioners across Canada's legal profession.
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.
2027 Best Lawyers Awards: Honoring Excellence in the Legal Profession
by Jamilla Tabbara
Recognizing the outstanding attorneys leading top practice areas nationwide.
Musk v. Altman: The Lawyers Behind the Case
by Jamilla Tabbara
Meet the Trial Lawyers Shaping One of AI's Biggest Legal Disputes.
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.
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.
Rules on Gifting Money to Family: What to Know
by Bryan Driscoll
Generosity often runs ahead of paperwork. Here's how to give to loved ones without surprising the IRS, your estate plan or your relationships.