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Kenichiro Yasui
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Flexible circuit board, electronic circuit device, and mobile commu...
Patent number
7,551,449
Issue date
Jun 23, 2009
NEC Corporation
Kenichiro Yasui
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Foldable handy electronic device
Patent number
7,457,107
Issue date
Nov 25, 2008
NEC Corporation
Kenichiro Yasui
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Built-in camera module suitable for cameras built into mobile commu...
Patent number
7,365,794
Issue date
Apr 29, 2008
NEC Corporation
Kenichiro Yasui
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
Flexible circuit board, electronic circuit device, and mobile commu...
Publication number
20060128346
Publication date
Jun 15, 2006
NEC Corporation
Kenichiro Yasui
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Foldable handy electronic device
Publication number
20040063474
Publication date
Apr 1, 2004
NEC Corporation
Kenichiro Yasui
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Camera module and mobile communication terminal using it
Publication number
20040021792
Publication date
Feb 5, 2004
NEC Corporation
Kenichiro Yasui
H04 - ELECTRIC COMMUNICATION TECHNIQUE