Ken Yamaguchi

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Atsugi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for manufacturing a photosensor
- Patent number 5,268,309
- Issue date Dec 7, 1993
- Canon Kabushiki Kaisha
- Hidemasa Mizutani
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Photo sensor with monolithic differential amplifier
- Patent number 5,101,253
- Issue date Mar 31, 1992
- Canon Kabushiki Kaisha
- Hidemasa Mizutani
- H01 - BASIC ELECTRIC ELEMENTS