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Koichi Kitamura
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Troy, MI, US
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last 30 patents
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Patent Grant
Photosensitive pixel with exposed blocking element
Patent number
4,746,804
Issue date
May 24, 1988
Ovonic Imaging Systems, Inc.
Koichi Kitamura
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Photosensitive pixel with exposed blocking element
Patent number
4,714,836
Issue date
Dec 22, 1987
Ovonic Imaging Systems, Inc.
Koichi Kitamura
H04 - ELECTRIC COMMUNICATION TECHNIQUE