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Mitsuhisa Kato
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Yokohama-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Developing roller, developing apparatus, and image forming apparatus
Patent number
7,965,964
Issue date
Jun 21, 2011
Kabushiki Kaisha Toshiba
Norikazu Ochiai
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus and method for forming image
Patent number
7,376,372
Issue date
May 20, 2008
Kabushiki Kaisha Toshiba
Takahito Kabai
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus having a rotary developing device with plur...
Patent number
7,245,859
Issue date
Jul 17, 2007
Kabushiki Kaisha Toshiba
Takahito Kabai
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Method and apparatus for use in image forming apparatus
Patent number
7,023,583
Issue date
Apr 4, 2006
Kabushiki Kaisha Toshiba
Mitsuhisa Kato
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image forming apparatus and toner supply device and method used in...
Patent number
6,731,884
Issue date
May 4, 2004
Kabushiki Kaisha Toshiba
Mitsuhisa Kato
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image former apparatus having a fixing temperature in a printer mod...
Patent number
5,655,177
Issue date
Aug 5, 1997
Kabushiki Kaisha Toshiba
Mitsuhisa Kato
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
Information
Patent Application
IMAGE FORMING APPARATUS
Publication number
20110311264
Publication date
Dec 22, 2011
Toshiba Tec Kabushiki Kaisha
Mitsuhisa Kato
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
DEVELOPING ROLLER, DEVELOPING APPARATUS, AND IMAGE FORMING APPARATUS
Publication number
20090052951
Publication date
Feb 26, 2009
Kabushiki Kaisha Toshiba
Norikazu Ochiai
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Image forming apparatus and method for forming image
Publication number
20070253741
Publication date
Nov 1, 2007
Kabushiki Kaisha Toshiba
Takahito Kabai
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Image forming apparatus and method for forming image
Publication number
20060285884
Publication date
Dec 21, 2006
Kabushiki Kaisha Toshiba
Takahito Kabai
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Image forming apparatus, and toner supply device and method used in...
Publication number
20040028419
Publication date
Feb 12, 2004
TOSHIBA TEC KABUSHIKI KAISHA
Mitsuhisa Kato
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Method and apparatus for use in image forming apparatus
Publication number
20030063320
Publication date
Apr 3, 2003
TOSHIBA TEC KABUSHIKI KAISHA
Mitsuhisa Kato
H04 - ELECTRIC COMMUNICATION TECHNIQUE