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Akimasa Nishimura
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Kanagawa, JP
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last 30 patents
Information
Patent Grant
Developing device with magnetic field control feature
Patent number
5,895,144
Issue date
Apr 20, 1999
Canon Kabushiki Kaisha
Akimasa Nishimura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Recording and/or reproducing apparatus, particularly with means for...
Patent number
5,053,898
Issue date
Oct 1, 1991
Canon Kabushiki Kaisha
Seiji Hashimoto
G11 - INFORMATION STORAGE
Information
Patent Grant
Exposure control device
Patent number
5,012,271
Issue date
Apr 30, 1991
Canon Kabushiki Kaisha
Akimasa Nishimura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Recording and/or reproducing apparatus
Patent number
4,872,076
Issue date
Oct 3, 1989
Canon Kabushiki Kaisha
Tsukasa Uehara
G11 - INFORMATION STORAGE
Information
Patent Grant
Recording and/or reproducing apparatus
Patent number
4,736,357
Issue date
Apr 5, 1988
Canon Kabushiki Kaisha
Tsukasa Uehara
G11 - INFORMATION STORAGE
Information
Patent Grant
Apparatus using disc-shaped record bearing medium
Patent number
4,717,976
Issue date
Jan 5, 1988
Canon Kabushiki Kaisha
Akimasa Nishimura
G11 - INFORMATION STORAGE
Information
Patent Grant
Loading and unloading system for flexible disc drive apparatus
Patent number
4,710,831
Issue date
Dec 1, 1987
Canon Kabushiki Kaisha
Akimasa Nishimura
G11 - INFORMATION STORAGE
Information
Patent Grant
Television camera with color balance
Patent number
4,567,509
Issue date
Jan 28, 1986
Canon Kabushiki Kaisha
Makoto Takayama
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Camera operable with flash and in daylight and tungsten modes
Patent number
4,499,487
Issue date
Feb 12, 1985
Canon Kabushiki Kaisha
Makoto Takayama
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Motion picture camera with automatic focusing device
Patent number
4,351,590
Issue date
Sep 28, 1982
Canon Kabushiki Kaisha
Noritsugu Hirata
G02 - OPTICS
Information
Patent Grant
Photographic camera
Patent number
4,326,790
Issue date
Apr 27, 1982
Canon Kabushiki Kaisha
Noritsugu Hirata
G02 - OPTICS
Information
Patent Grant
Camera having an automatic focus adjusting device
Patent number
4,278,340
Issue date
Jul 14, 1981
Canon Kabushiki Kaisha
Masamichi Toyama
G02 - OPTICS