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Mitsuhiro Makihara
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Saitama, JP
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Patents Grants
last 30 patents
Information
Patent Grant
MEMS device and method of manufacturing the same
Patent number
8,482,843
Issue date
Jul 9, 2013
Nippon Telegraph and Telephone Corporation
Shingo Uchiyama
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Grant
Optical switch
Patent number
6,445,845
Issue date
Sep 3, 2002
Nippon Telegraph and Telephone Corporation
Tomomi Sakata
G02 - OPTICS
Information
Patent Grant
Optical switch
Patent number
6,396,974
Issue date
May 28, 2002
Nippon Telegraph and Telephone Corporation
Mitsuhiro Makihara
G02 - OPTICS
Information
Patent Grant
Optical switch and method for assembling the same
Patent number
6,072,924
Issue date
Jun 6, 2000
Nippon Telegraph & Telephone Corporation
Makoto Sato
G02 - OPTICS
Information
Patent Grant
Automated optical main distributing frame system
Patent number
5,204,921
Issue date
Apr 20, 1993
Nippon Telegraph & Telephone Corporation
Tsuneo Kanai
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
MEMS DEVICE AND METHOD OF MANUFACTURING THE SAME
Publication number
20110013256
Publication date
Jan 20, 2011
Shingo Uchiyama
B81 - MICRO-STRUCTURAL TECHNOLOGY