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Atsuhito Kobayashi
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Okaya-shi, Nagano-ken, JP
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last 30 patents
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Patent Grant
Light reception signal circuit for photoelectric switch
Patent number
5,008,532
Issue date
Apr 16, 1991
Chinon Kabushiki Kaisha
Shoichi Ono
G01 - MEASURING TESTING
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Patent Grant
Pulsed light identifying system
Patent number
5,008,531
Issue date
Apr 16, 1991
Chinon Kabushiki Kaisha
Shoichi Ono
G01 - MEASURING TESTING
Information
Patent Grant
Photoelectric switch with heating responsive to temperature and light
Patent number
4,952,800
Issue date
Aug 28, 1990
Chinon Kabushiki
Atsuhito Kobayashi
G01 - MEASURING TESTING
Information
Patent Grant
Method and apparatus for visual indication of optical alignment of...
Patent number
4,940,889
Issue date
Jul 10, 1990
Shoichi Ono
G08 - SIGNALLING