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Keiji Sato
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Hachioji, JP
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last 30 patents
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Patent Grant
Developer for electrostatic latent image and method of forming image
Patent number
4,585,723
Issue date
Apr 29, 1986
Konishiroku Photo Industry Co., Ltd.
Ken-ichi Kishi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Developer composition for developing an electrostatic image
Patent number
4,572,885
Issue date
Feb 25, 1986
Konishiroku Photo Industry Co., Ltd.
Keiji Sato
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Coated developer carrier for electrophotography
Patent number
4,272,601
Issue date
Jun 9, 1981
Konishiroku Photo Industry Co., Ltd.
Hiroshi Tokura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY