Tetsuya Tomofuji

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Kawasaki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Infrared-ray image sensor
- Patent number 5,757,008
- Issue date May 26, 1998
- Nikon Corporation
- Keiichi Akagawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Infrared solid-state image sensing apparatus
- Patent number 5,635,738
- Issue date Jun 3, 1997
- Nikon Corporation
- Masahiro Shoda
- H01 - BASIC ELECTRIC ELEMENTS