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Shinro Oikawa
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Tokyo, JP
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last 30 patents
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Patent Grant
Liquid development apparatus having comb-like electrode
Patent number
5,017,968
Issue date
May 21, 1991
NEC Corporation
Shinro Oikawa
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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Patent Grant
Liquid development apparatus with perforated liquid carrier sheet
Patent number
4,942,475
Issue date
Jul 17, 1990
NEC Corporation
Ryosuke Uematsu
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY