Kiyokazu Kamado

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Gunma-ken, JP

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Patents Grantslast 30 patents

Information 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 Applicationslast 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