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Haneishi Yasuyuki
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Tokyo, JP
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last 30 patents
Information
Patent Grant
Camera with learning function
Patent number
5,774,746
Issue date
Jun 30, 1998
Asahi Kogaku Kogyo Kabushiki Kaisha
Tadayuki Kirigaya
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Camera with learning function
Patent number
5,682,558
Issue date
Oct 28, 1997
Asahi Kogaku Kogyo Kabushiki Kaisha
Tadayuki Kirigaya
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Electric contact arrangement for individual objectives
Patent number
4,653,889
Issue date
Mar 31, 1987
Asahi Kogaku Kogyo Kabushiki Kaisha
Yasuyuki Haneishi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Data transmission between interchangeable lens and a camera body
Patent number
4,603,955
Issue date
Aug 5, 1986
Asahi Kogaku Kogyo Kabushiki Kaisha
Yasuyuki Haneishi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Electrical contact arrangement for photographic camera with interch...
Patent number
RE32049
Issue date
Dec 17, 1985
Asahi Kogaku Kogyo Kabushiki Kaisha
Zenichi Okura
354 -
Information
Patent Grant
Interchangeable lens with electrical contacts for transmitting data...
Patent number
4,457,608
Issue date
Jul 3, 1984
Asahi Kogaki Kogyo Kabushiki Kaisha
Shinzuke Komoto
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Camera lens barrel having retractable movable contacts
Patent number
4,440,484
Issue date
Apr 3, 1984
Asahi Kogaku Kogyo Kabushiki Kaisha
Shinsuke Komoto
G02 - OPTICS
Information
Patent Grant
Exchange mount with data transmitting electrical contacts
Patent number
4,420,239
Issue date
Dec 13, 1983
Asahi Kogaku Kogyo Kabushiki Kaisha
Haneishi Yasuyuki
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Data transmitting electrical contact means switching device in camera
Patent number
4,417,798
Issue date
Nov 29, 1983
Asahi Kogaku Kogyo Kabushiki Kaisha
Zenichi Ohkura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Click stop device
Patent number
4,408,499
Issue date
Oct 11, 1983
Asahi Kogaku Kogyo Kabushiki Kaisha
Yasuyuki Haneishi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Electrical contact arrangement for photographic camera with interch...
Patent number
4,357,089
Issue date
Nov 2, 1982
Asahi Kogaku Kogyo Kabushiki Kaisha
Zenichi Okura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Locking mechanism in diaphragm setting ring of SLR camera
Patent number
4,344,689
Issue date
Aug 17, 1982
Asahi Kogaku Kogyo Kabushiki Kaisha
Shinsuke Kohmoto
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY