Our Firm

Attorneys of our firm received high evaluation at “Best Lawyers in Japan (2025)”.

Attorneys of our firm received high evaluation at “Best Lawyers in Japan (2025)”.

Intellectual Property Law
Law Division Toshiaki IIMURA, attorney-at-law
Law Division Osamu SUZUKI, attorney-at-law
Law Division Toshiyuki FUKAI, attorney-at-law
Law Division Tsuyoshi SUEYOSHI, attorney-at-law
Trademark & Design Division Hiromichi AOKI, patent attorney

Corporate and Mergers and Acquisitions Law
Law Division Tsuyoshi SUEYOSHI, attorney-at-law

Life Science Practices
Law Division Tsuyoshi SUEYOSHI, attorney-at-law

Patent Law
Law Division Tsuyoshi SUEYOSHI, attorney-at-law
Patent Division Minako MATSUYAMA, patent attorney
Patent Division Toru MIYAMAE, patent attorney
Patent Division Reiko IZUMIYA, patent attorney
Patent Division Osamu HOSHINO, patent attorney
Patent Division Hiroaki NOYA, patent attorney
Patent Division Osamu YAMAMOTO, patent attorney
Patent Division Takumi TERACHI, patent attorney
Patent Division Mitsutoshi NAKAMURA, patent attorney
Patent Division Toyoharu MATSUDA, patent attorney
Patent Division Akiko YAMAGUCHI, patent attorney
Patent Division Tsuyoshi KAJITA, patent attorney
Patent Division Yukio KANEGAE, patent attorney
Patent Division Junichi MATSUO, patent attorney
Trademark & Design Division Kazuhiro NAKATA, patent attorney
Trademark & Design Division Hiromichi AOKI, patent attorney

Telephone

+81(3)3270-6641

E-mail for Enquiries

Click Here

Section 206, Shin-Otemachi Bldg.
2-1, Otemachi 2-Chome
Chiyoda-Ku, Tokyo 100-0004, Japan
Tel.81-3-3270-6641
Fax.81-3-3246-0233

DISCLAIMER:

  • The contents of this site provide readers with general information and are not legal advice.
  • YUASA AND HARA is not responsible to readers who act upon the information contained in this site.
  • Feel free to link to our website. You do not need to contact us to confirm our permission. We would like to ask that you exercise common sense when linking to our website in order to avoid violating laws, public order or morals.
  • In the case of inappropriate links, such as those that harm the trust or reputation of our firm, we will request you to delete such links. Thank you for your understanding in advance.

Our privacy policy applies to our online/offline handling of your personal information.