Patents, Utility Models, Designs and Trademarks Japanese / English
ishihara & ishihara Patent Firm in Tokyo, Japan
Since 1980
ISHIHARA & ISHIHARA is an international patent firm which provides a wide range of services in the field of intellectual property inside and outside Japan.

Our Firm

Firm name
ISHIHARA & ISHIHARA
Patent Attorneys
Masanori Ishihara
Yukinori Ishihara

Akira Ikeda (Counselor at Law)
  Ikeda Law Office
Practices
1.Legal services relating to Intellectual Property
2.Judgement, Consulting
Specialties
Fields of electronics and electrical engineering.
Fields of mechanical engineering, especially automobile technologies.
Addresses
Tokyo Shibuya Headquarters
Miyamasuzaka ST Bldg. 9F
8-6, Shibuya 1-chome, Shibuya-ku, Tokyo 150-0002, Japan

Shizuoka Atami Branch Office
Atami Sky Heights #404
13-25, Kasuga-cho, Atami-shi, Shizuoka 413-0005, Japan
Phone numbers
Tokyo Shibuya Headquarters
+81-3-3406-1031

Shizuoka Atami Branch Office
+81-557-81-2622
Fax numbers
+81-3-3406-4948
E-mail

Practices

We are handling intellectual property matters, i.e., Patent, Utility Model, Design and Trademark matters.

Professionals

Masanori Ishihara (Mr.), Patent Attorney
(Reg. No. 8578 registered in 1980)

Yukinori Ishihara (Mr.), Patent Attorney
(Reg. No. 16704 registered in 2010)
・A member of software technologies committee of Japan Patent Attorneys Association (2011-2014)

Location


Our office is located in Shibuya, Tokyo, about five-minute walk from Shibuya Station and Shibuya Crossing.

Contact

Please do not hesitate to contact us by e-mail or facsimile.

Recruitment