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Kenichi Tsuneeda
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Yokohama, JP
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last 30 patents
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Patent Grant
Contact charger and image forming apparatus comprising the same
Patent number
5,486,906
Issue date
Jan 23, 1996
Kabushiki Kaisha Toshiba
Kenichi Tsuneeda
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus having sharp edged electrode
Patent number
5,250,992
Issue date
Oct 5, 1993
Kabushiki Kaisha Toshiba
Kenichi Tsuneeda
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus having a developing and cleaning function u...
Patent number
5,075,729
Issue date
Dec 24, 1991
Kabushiki Kaisha Toshiba
Masao Hayashi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus using an image carrier with multiple layers
Patent number
5,023,666
Issue date
Jun 11, 1991
Kabushiki Kaisha Toshiba
Takashi Shimazaki
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Electrophotography apparatus and electrophtographic process for dev...
Patent number
4,885,221
Issue date
Dec 5, 1989
Kabushiki Kaisha Toshiba
Kenichi Tsuneeda
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Optical deflector
Patent number
4,717,223
Issue date
Jan 5, 1988
Kabushiki Kaisha Toshiba
Takao Ishida
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS