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Tetsuo Udagawa
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Saitama, JP
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last 30 patents
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Patent Grant
Portable microfilm reader
Patent number
4,810,086
Issue date
Mar 7, 1989
Fuji Photo Film Co., Ltd.
Hajime Tachibana
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Portable microfilm reader
Patent number
4,810,087
Issue date
Mar 7, 1989
Fuji Photo Film Co., Ltd.
Hajime Tachibana
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY