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Akio Nakamaru
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Sakai, JP
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Patents Grants
last 30 patents
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Patent Grant
Camera
Patent number
6,577,820
Issue date
Jun 10, 2003
Minolta Co., Ltd.
Motoshi Yamaguchi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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Patent Grant
Camera
Patent number
6,240,252
Issue date
May 29, 2001
Minolta Co., Ltd.
Motoshi Yamaguchi
G02 - OPTICS
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Patent Grant
Automatic focusing camera
Patent number
6,240,253
Issue date
May 29, 2001
Minolta Co., Ltd.
Motoshi Yamaguchi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
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Patent Application
Camera
Publication number
20020164161
Publication date
Nov 7, 2002
Motoshi Yamaguchi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY