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Yoshihiko SATO
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Gotenba-shi, JP
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Patents Grants
last 30 patents
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Patent Grant
Exposure device
Patent number
8,223,319
Issue date
Jul 17, 2012
Ushio Denki Kabushiki Kaisha
Yoshihiko Sato
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
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Patent Application
EXPOSURE DEVICE
Publication number
20100118290
Publication date
May 13, 2010
Ushio Denki Kabushiki Kaisha
Yoshihiko SATO
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY