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Kiyokazu Kamado
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Gunma-ken, JP
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Patents Grants
last 30 patents
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Patent Grant
Semiconductor device with a substrate having a spiral shaped coil
Patent number
7,432,580
Issue date
Oct 7, 2008
Sanyo Electric Co., LTD
Akihiro Sato
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor apparatus
Patent number
7,365,628
Issue date
Apr 29, 2008
Sanyo Electric Co., Ltd.
Akihiro Sato
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Optical semiconductor device
Patent number
6,606,174
Issue date
Aug 12, 2003
Sanyo Electric Co., LTD
Tsutomu Ishikawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
Semiconductor apparatus
Publication number
20060176137
Publication date
Aug 10, 2006
Sanyo Electric Co., Ltd.
Akihiro Sato
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Semiconductor apparatus and circuit apparatus
Publication number
20060131724
Publication date
Jun 22, 2006
Sanyo Electric Co., Ltd.
Akihiro Sato
H01 - BASIC ELECTRIC ELEMENTS