POLAIRE PROFILE

TOKYO OFFICE　（ACCESS）
8F, Sanyu Tokiwabashi Bldg.
3-5, Nihonbashihongokucho, 3-chome, Chuo-ku, Tokyo 103-0021 JAPAN
TEL：+81-3-6665-6701

HITACHI OFFICE　（ACCESS）
6th Floor, Hitachi Life Bldg, 20-2, Saiwai-Cho 1-Chome ,Hitachi-shi, Ibakaki, 317-0073, Japan
TEL：+81-294-24-5793

DATE OF FOUNDATION
January, 1968

HISTORY

January, 1968	Mr. Teinosuke Tanaka (Ex-GM, Pａｔｅｎｔ Dept, Hitachi Ltd.) founded “Tanaka Patent Firm”.
January, 1976	Mr. Fukuda (Ex-Administrative Judge for the Japan Patent Office) and Mr. Nagasaki (Ex-GM, Pａｔｅｎｔ Dept, Hitachi Ltd.), succeeded as the representatives and renamed to “Fukuda and Nagasaki Patent Firm”.
April, 1985	Mr. Akio Takahashi (Ex-GM, Pａｔｅｎｔ Dept, Hitachi Ltd.) succeeded as the representative and renamed to “Nitto International Patent Firm”.
April, 1999	Mr. Katsuo Ogawa (Ex-Managing Director for Intellectual Property Group, Hitachi Ltd.) succeeded as the representative of the firm.
January, 2005	“Nitto International Patent Firm” was incorporated as Intellectual Property Corporation.
April, 2006	Mr. Yasuo Sakuta (Ex-Executive Officer for Intellectual Property Group, Hitachi Ltd.) succeeded as the representative of the firm.
November, 2006	Renamed to “Polaire Intellectual Property Corporation”.
April, 2013	The group handling mainly for a technical field of information and telecommunication was separated and incorporated as “SEIRYO Intellectual Property Corporation”.
April, 2014	Mr. Yukito Koiwa assumed as a Chief Executive Mr. Yasuo Sakuta assumed as a Chairman.
April, 2017	Mr. Hiroshi Aasamitsuh assumed as a Chief Executive.
July, 2019	ENHANCED THE PATENT/TECHNONOGY SEARCH WORK We have been transferred the patent/technology search professionals(40 searchers) from Hitachi Techno-Information Service, Ltd.
July, 2019	NEWLY OPENED THE YOKOHAMA OFFICE Some patent prosecuting attorneys, staffs, and patent/technology search professionals are working in this office (branch of Tokyo office).
May, 2022	CLOSED THE YOKOHAMA OFFICE

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