We are pleased to announce that Kazuo Isshiki has joined Isshiki & Co. as a co-managing partner of the firm.

We are pleased to announce that Kazuo Isshiki has joined Isshiki & Co. as a co-managing partner of the firm. Kazuo is licensed both as a patent attorney and attorney at law in Japan. Earlier in his career, Kazuo practiced at leading international law firms for over 10 years focusing on cross-border matters, including intellectual property matters. In June 2021, Kazuo started a law firm Isshiki & Partners with Taro Isshiki, a U.S. lawyer, where they provide a broad range of legal services including on intellectual property matters in coordination with Isshiki & Co.

Isshiki & Co. succeeded Isshiki International Patent Office which was founded by Kensuke Isshiki in 1976. Kensuke has been the managing partner of the firm for the past 46 years.

From today, Isshiki & Co. will be led by co-managing partners Kensuke and Kazuo Isshiki. Coordinating with Isshiki & Partners, we aim to become a go-to firm for clients looking for intellectual property-related services. We look forward to working with you.

January 1, 2022
Co-Managing Partners
Kensuke Isshiki
Kazuo Isshiki