Office History

1945’sMr. Jiro Ohashi (the first president of the firm)
He opened Ohashi Patent Office
1961Mr. Masao Okabe succeeds to the president of the firm
Changed firm’s name to Okabe International Patent Office
2010, JanuaryJanuary 1, Mr. Yuzuru Okabe succeeds to the president of the firm       
2013, AugustThe firm moves to the Marunouchi Kitaguchi Bldg.
2017, JanuaryThe firm moves to the Shin-Aoyama Bldg.

Office Overview

Firm NameOkabe International Patent Office
PresidentYuzuru Okabe (Patent Attorney)
EstablishedAugust 1, 1961
ServicesPatents, Utility Models, Designs, Trademarks, Searches,
IP-Litigations, IP-Licensing
AddressShin-Aoyama Bldg. 8F, 1-1-1 Minamiaoyama,
Minato-ku, Tokyo 107-0062, Japan
TEL :+81-3(6721)0524
Number of Staff63 (including Patent Attorney 17, Attorney-at-law 1)
Number of Business-related
More than 2,000

Access map


Directly connected to Ginza Line, Hanzomon Line, Toei Oedo Line “Aoyama-itchome Station”