Hiroaki Ishiwata

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Kawasaki, JP

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Patents Grantslast 30 patents

Information Patent Grant
MOS type solid-state imager and manufacturing method thereof
- Patent number 6,661,045
- Issue date Dec 9, 2003
- Kabushiki Kaisha Toshiba
- Hiroaki Ishiwata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Solid-state image sensor
- Patent number 6,521,925
- Issue date Feb 18, 2003
- Kabushiki Kaisha Toshiba
- Akiko Mori
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Solid-state image device and method of manufacturing the same
- Patent number 6,504,193
- Issue date Jan 7, 2003
- Kabushiki Kaisha Toshiba
- Hiroaki Ishiwata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Amplifier-type solid-state image sensor device
- Patent number 6,344,666
- Issue date Feb 5, 2002
- Kabushiki Kaisha Toshiba
- Tetsuya Yamaguchi
- H01 - BASIC ELECTRIC ELEMENTS