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Mutsunobu Yazaki
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Yokohama, JA
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last 30 patents
Information
Patent Grant
Exposure control device for a camera
Patent number
4,086,582
Issue date
Apr 25, 1978
Canon Kabushiki Kaisha
Takehiko Kiyohara
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Aperture setting device for camera
Patent number
4,030,108
Issue date
Jun 14, 1977
Canon Kabushiki Kaisha
Mutsunobu Yazaki
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Exposure data printing device for a camera
Patent number
4,025,931
Issue date
May 24, 1977
Canon Kabushiki Kaisha
Tetsuya Taguchi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Flash synchronizing device for a camera
Patent number
4,024,550
Issue date
May 17, 1977
Canon Kabushiki Kaisha
Mutsunobu Yazaki
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Shutter device for a camera
Patent number
4,015,277
Issue date
Mar 29, 1977
Canon Kabushiki Kaisha
Mutsunobu Yazaki
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Camera with an exposure indicating and control device
Patent number
3,949,412
Issue date
Apr 6, 1976
Canon Kabushiki Kaisha
Tetsuya Taguchi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY