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Kenichi Iwaida
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Hachioji, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Camera equipped with cam member and molding die for producing the c...
Patent number
6,522,840
Issue date
Feb 18, 2003
Konica Corporation
Mitsuo Kano
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Range-finding-direction-changeable-camera
Patent number
5,204,715
Issue date
Apr 20, 1993
Konica Corporation
Kazuhiro Nakanishi
G02 - OPTICS
Information
Patent Grant
Automatic focusing device
Patent number
4,575,210
Issue date
Mar 11, 1986
Konishiroku Photo Industry Co., Ltd.
Masashi Yamada
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Folding camera with movable member mounting an objective lens and r...
Patent number
4,545,661
Issue date
Oct 8, 1985
Konishiroku Photo Industry Co., Ltd.
Takehiko Hamaguchi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
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Patent Application
Camera equipped with cam member and molding die for producing the c...
Publication number
20010005453
Publication date
Jun 28, 2001
KONICA CORPORATION
Mitsuo Kano
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY