Hirohisa Kohno

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Ebina-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Image forming apparatus, developing apparatus and contact-retractin...
- Patent number 8,170,447
- Issue date May 1, 2012
- Fuji Xerox Co., Ltd.
- Keisuke Kubo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Development apparatus and image forming apparatus
- Patent number 8,135,312
- Issue date Mar 13, 2012
- Fuji Xerox Co., Ltd.
- Hirohisa Kohno
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner cartridge
- Patent number D431260
- Issue date Sep 26, 2000
- Fuji Xerox Co., Ltd.
- Hirohisa Kohno
- D18 - Printing and office machinery
Information Patent Grant
Rotary-type developing unit
- Patent number 5,915,151
- Issue date Jun 22, 1999
- Fuji Xerox Co., Ltd.
- Shintaro Kaneko
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
DEVELOPMENT APPARATUS AND IMAGE FORMING APPARATUS
- Publication number 20090129820
- Publication date May 21, 2009
- FUJI XEROX CO., LTD
- Hirohisa Kohno
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS, DEVELOPING APPARATUS AND CONTACT-RETRACTIN...
- Publication number 20090047041
- Publication date Feb 19, 2009
- FUJI XEROX CO., LTD
- Keisuke KUBO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY