OFFICE

Eikoh has been diligently providing legal services for almost 50 years from its establishment in 1973, dedicated to satisfying clients’ needs swiftly and appropriately. Over the years, Eikoh has been expanding its business and reputations. In 2022, Eikoh has started its operation as “Eikoh, P.C.” in a business entity of Patent Attorney Corporation, in accordance with a revision in Patent Attorney Act.

We understand that clients’ needs are ever-changing. In recent years, it has become extremely important for corporate management to accomplish mission of creating versatile intellectual property strategies to connect them with global developments of the international businesses. Keeping this in mind, we work on our daily tasks, while questioning ourselves what is the best to help our client accomplish the strategies of intellectual properties.

We are committed to continuously train our personnel to improve their practical skill as professionals for handling application and prosecution matters, trials, and lawsuits, in order to meet our clients' needs to utilize the intellectual properties strategically. We are also committed to tirelessly make efforts to refine our business and our organization.

Our wish is to become a group of experts with ability to assist our clients' challenges.

As such, it would be more than happy for us to hear your voices and requests.

Yuriko HAMADA (Ms.), Representative Partner and Patent Attorney

Our Firm

Representative Partner (firm head): Yuriko HAMADA

Partner: Kenji KITAJIMA

Total of 49 employees (25 attorneys, 24 staff members)

History

October 1973 Irie Hagino Patent Firm (32F Kasumigaseki Bldg.)
September 1976 Name change to Eikoh Patent Firm
December 1993 Move to 28F Ark Mori Bldg.
December 2003 Move to 13F Ark Mori Bldg.
May 2006 Move to Toranomon East Building
January 2015 Established as "Eikoh Patent Firm, P.C."
October 2018 45th founding anniversary
November 2022 Name change to Eikoh, P.C.