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言上 惠一Keiichi GONJO

Counsel

分野：特許
技術：化学・材料
所属：Osaka

Keiichi GONJOU majored in Solid State Physics at Osaka university and had been involved in development work for about sixteen years in an electronic component maker. Afterward, Keiichi Gonjou joined Aoyama & Partner and has been handling prosecution of domestic and international patent applications. Keiichi Gonjou possesses wealth of experience and know-how in trial for invalidation.

主な取扱分野

Material science, Electronic materials, Semiconductor devices, Light emitting element, Ceramics

会員・資格・役職等

Japan Patent Attorneys Association
registered as Patent Attorney in 2005

学歴・職歴

Department of Solid State Physics, School of Engineering Science, Osaka University
ALPS ELECTRIC CO., LTD
Aoyama & Partners (1994 to present)

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