Yoko Shigeta

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Nara, JP

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Patents Grantslast 30 patents

Information Patent Grant
Solid-state imaging device and method of manufacturing the same
- Patent number 6,030,852
- Issue date Feb 29, 2000
- Matsushita Electronics Corporation
- Yoshikazu Sano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Solid state imaging device and production method for the same
- Patent number 5,976,907
- Issue date Nov 2, 1999
- Matsushita Electronics Corporation
- Yoko Shigeta
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Solid-state imaging device with dual lens structure
- Patent number 5,796,154
- Issue date Aug 18, 1998
- Matsushita Electronics Corporation
- Yoshikazu Sano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Solid state imaging device having a flattening layer and optical le...
- Patent number 5,739,548
- Issue date Apr 14, 1998
- Matsushita Electronics Corporation
- Yoko Shigeta
- H01 - BASIC ELECTRIC ELEMENTS