Kazutoshi Iiyama
Recognized in Best Lawyers since 2021 About Kazutoshi Iiyama
Kazutoshi Iiyama is a lawyer based in Tokyo, JP and has been recognized in The Best Lawyers in Japan™ since 2021. Kazutoshi Iiyama is recognized in the following practice area:
- Tokyo, Japan
- Patent Law
Current Firm: Ryuka IP Law Firm
Location: Tokyo, JP
Nearby Lawyers
Kazuhiro Tanaka is a lawyer recognized by Best Lawyers in the practice areas of Arbitration and Mediation and Litigation. Kazuhiro practices law in Tokyo, Japan Best Lawyers has recognized Kazuhiro Tanaka 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 Kazuhiro Tanaka is held by other lawyers.
Teruhisa Toyama is a lawyer recognized by Best Lawyers in the practice area of Tax Law. Teruhisa practices law in Tokyo, Japan Best Lawyers has recognized Teruhisa Toyama 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 Teruhisa Toyama is held by other lawyers.
Yukihiro Terazawa is a lawyer recognized by Best Lawyers in the practice areas of Intellectual Property Law and International Business Transactions. Yukihiro practices law in Tokyo, Japan Best Lawyers has recognized Yukihiro Terazawa since 2013. 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 Yukihiro Terazawa is held by other lawyers.
Fumiko Oikawa is a lawyer recognized by Best Lawyers in the practice areas of Banking and Finance Law, Corporate Governance and Compliance Practice and Trade Law. Fumiko practices law in Tokyo, Japan Best Lawyers has recognized Fumiko Oikawa 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 Fumiko Oikawa is held by other lawyers.
Miho Niunoya is a lawyer recognized by Best Lawyers in the practice areas of Corporate Governance and Compliance Practice, Energy Law and Real Estate Law. Miho practices law in Tokyo, Japan Best Lawyers has recognized Miho Niunoya since 2014. 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 Miho Niunoya is held by other lawyers.
Masahito Fukuda is a lawyer recognized by Best Lawyers in the practice area of Corporate Governance and Compliance Practice. Masahito practices law in Tokyo, Japan Best Lawyers has recognized Masahito Fukuda 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 Masahito Fukuda is held by other lawyers.
Yutaka Sakai is a lawyer recognized by Best Lawyers in the practice areas of Asset Finance Law and Banking and Finance Law. Yutaka practices law in Tokyo, Japan Best Lawyers has recognized Yutaka Sakai since 2014. 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 Yutaka Sakai is held by other lawyers.
Akiko Hosokawa is a lawyer recognized by Best Lawyers in the practice areas of International Business Transactions and Structured Finance Law. Akiko practices law in Tokyo, Japan Best Lawyers has recognized Akiko Hosokawa 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 Akiko Hosokawa is held by other lawyers.
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.
