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Hiroyuki Kimura
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Kumamoto, JP
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last 30 patents
Information
Patent Grant
Lead frame, semiconductor device produced by using the same and met...
Patent number
7,291,905
Issue date
Nov 6, 2007
NEC Electronics Corporation
Koki Hirasawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device in which a semiconductor chip mounted on a pri...
Patent number
6,972,488
Issue date
Dec 6, 2005
NEC Compound Semiconductor Devices, Ltd.
Taibo Nakazawa
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
Resin-sealed type semiconductor device
Publication number
20030127732
Publication date
Jul 10, 2003
Taibo Nakazawa
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Resin-sealed type semiconductor device
Publication number
20030127733
Publication date
Jul 10, 2003
Taibo Nakazawa
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Resin-sealed type semiconductor device
Publication number
20030030154
Publication date
Feb 13, 2003
NEC COMPOUND SEMICONDUCTOR DEVICES, LTD.
Taibo Nakazawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Lead frame, semiconductor device produced by using the same and me...
Publication number
20020020906
Publication date
Feb 21, 2002
NEC Corporation
Koki Hirasawa
H01 - BASIC ELECTRIC ELEMENTS