Futoshi Kai

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Kawasaki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Exposure control device for optical apparatus
- Patent number 5,953,062
- Issue date Sep 14, 1999
- Canon Kabushiki Kaisha
- Masami Sugimori
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video camera apparatus
- Patent number 5,812,189
- Issue date Sep 22, 1998
- Canon Kabushiki Kaisha
- Kenichi Kimura
- G02 - OPTICS