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Michio Ohmori
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Mie, JP
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last 30 patents
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Patent Grant
Toner for electrophotography and method for producing the same
Patent number
5,318,871
Issue date
Jun 7, 1994
Minolta Camera Kabushiki Kaisha
Sanji Inagaki
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Injection-molded product with superior dimensional precision
Patent number
5,153,247
Issue date
Oct 6, 1992
Mitsubishi Petrochemical Co., Ltd.
Michiya Okamura
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Blade for electrophotographic apparatus
Patent number
4,984,326
Issue date
Jan 15, 1991
Mitsubishi Petrochemical Co., Ltd.
Shinji Horie
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Turntable for mounting recording medium in disk form
Patent number
4,841,516
Issue date
Jun 20, 1989
Mitsubishi Petrochemical Co., Ltd.
Michio Ohmori
G11 - INFORMATION STORAGE
Information
Patent Grant
Resinous resistor
Patent number
4,749,981
Issue date
Jun 7, 1988
Mitsubishi Petrochemical Co., Ltd.
Hiroshi Yui
H01 - BASIC ELECTRIC ELEMENTS