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Hachiro Kanai
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Kawasaki, JP
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last 30 patents
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Patent Grant
Control device for preventing red-eye effect on camera
Patent number
5,697,002
Issue date
Dec 9, 1997
Nikon Corporation
Hachiro Kanai
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Control device for preventing red-eye effect on camera
Patent number
5,664,241
Issue date
Sep 2, 1997
Nikon Corporation
Hachiro Kanai
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Control device for preventing red-eye effect on camera
Patent number
5,400,113
Issue date
Mar 21, 1995
Nikon Corporation
Toshio Sosa
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Control device for preventing red-eye effect on camera
Patent number
5,317,361
Issue date
May 31, 1994
Nikon Corporation
Toru Fukuhara
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Red eye prevent control device in an automatic focus adjustment cam...
Patent number
5,233,374
Issue date
Aug 3, 1993
Nikon Corporation
Hachiro Kanai
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Soft-focus optical element
Patent number
4,871,242
Issue date
Oct 3, 1989
Nikon Corporation
Toshio Sousa
G02 - OPTICS