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Genji Ohno
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Kanazawa, Yokohama, Kanagawa, JA
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last 30 patents
Information
Patent Grant
Electrostatic developing method
Patent number
4,058,637
Issue date
Nov 15, 1977
Research and Development Laboratories of Ohno Co., Ltd.
Genji Ohno
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Electrostatic developing apparatus
Patent number
4,023,898
Issue date
May 17, 1977
Research and Development Laboratories of Ohno Co., Ltd.
Genji Ohno
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Electrostatic developing method
Patent number
3,973,955
Issue date
Aug 10, 1976
Genji Ohno
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY