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Chofu, JA
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last 30 patents
Information
Patent Grant
Electrical driving circuit of camera
Patent number
4,086,603
Issue date
Apr 25, 1978
Canon Kabushiki Kaisha
Susumu Kozuki
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Film transport driving and braking apparatus for a photographic camera
Patent number
4,034,388
Issue date
Jul 5, 1977
Canon Kabushiki Kaisha
Tomonori Iwashita
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Shutter-time-preference single lens reflex camera with automatic fi...
Patent number
4,015,198
Issue date
Mar 29, 1977
Canon Kabushiki Kaisha
Tomonori Iwashita
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Roll film camera for use with various sized magazines
Patent number
4,009,480
Issue date
Feb 22, 1977
Canon Kabushiki Kaisha
Tomonori Iwashita
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Film rewinder mountable on camera
Patent number
4,006,489
Issue date
Feb 1, 1977
Canon Kabushiki Kaisha
Hiroshi Aizawa
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Film rewinding device for cameras
Patent number
3,999,197
Issue date
Dec 21, 1976
Canon Kabushiki Kaisha
Tomonori Iwashita
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Motor-driven operating apparatus for a photographic camera
Patent number
3,994,003
Issue date
Nov 23, 1976
Canon Kabushiki Kaisha
Tomonori Iwashita
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Camera having an electric driving device
Patent number
3,981,022
Issue date
Sep 14, 1976
Canon Kabushiki Kaisha
Tomonori Iwashita
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY