Kenichi Tamura

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Ibaraki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Skew-correcting device and sheet-processing apparatus
- Patent number 8,196,923
- Issue date Jun 12, 2012
- Canon Kabushiki Kaisha
- Daisaku Kamiya
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Sheet processing apparatus and image forming apparatus
- Patent number 7,926,800
- Issue date Apr 19, 2011
- Canon Kabushiki Kaisha
- Atsuteru Oikawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus with electrically conduction rotary member...
- Patent number 7,006,775
- Issue date Feb 28, 2006
- Canon Kabushiki Kaisha
- Shigeo Doi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
SHEET PROCESSING APPARATUS AND IMAGE FORMING APPARATUS
- Publication number 20070284799
- Publication date Dec 13, 2007
- Canon Kabushiki Kaisha
- Atsuteru Oikawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
SKEW-CORRECTING DEVICE AND SHEET-PROCESSING APPARATUS
- Publication number 20070273091
- Publication date Nov 29, 2007
- Canon Kabushiki Kaisha
- Daisaku Kamiya
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
Sheet processing apparatus and image forming apparatus
- Publication number 20070108690
- Publication date May 17, 2007
- Canon Kabushiki Kaisha
- Kenichi Hayashi
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
Image forming apparatus
- Publication number 20050047815
- Publication date Mar 3, 2005
- Canon Kabushiki Kaisha
- Shigeo Doi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY