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Hideaki Morita
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Hachioji, JP
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last 30 patents
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Patent Grant
Toner for electrophotography
Patent number
4,968,574
Issue date
Nov 6, 1990
Sekisui Chemical Co., Ltd.
Hideaki Morita
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Toner for developing an electrostatically charged image
Patent number
4,657,837
Issue date
Apr 14, 1987
Konishiroku Photo Industry Co., Ltd.
Hideaki Morita
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Electrostatic image forming toner
Patent number
4,564,573
Issue date
Jan 14, 1986
Konishiroku Photo Industry Co., Ltd.
Hideaki Morita
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Method for manufacturing toner for electrophotography
Patent number
4,514,487
Issue date
Apr 30, 1985
Konishiroku Photo Industry Co., Ltd.
Takahira Kasuya
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Toner for developing of electrostatic latent image
Patent number
4,473,628
Issue date
Sep 25, 1984
Konishiroku Photo Industry Co., Ltd.
Takahira Kasuya
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY