Kazuya Nagao

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Fixing device, image forming apparatus, and fixing method
- Patent number 8,494,427
- Issue date Jul 23, 2013
- Ricoh Company, Ltd.
- Kazuya Nagao
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Fixing device and image forming apparatus
- Patent number 8,428,503
- Issue date Apr 23, 2013
- Ricoh Company, Ltd.
- Tetsurou Sasamoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Belt conveying device and image forming apparatus
- Patent number 8,351,830
- Issue date Jan 8, 2013
- Ricoh Company, Limited
- Koichi Kudo
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Information Patent Application
FIXING DEVICE, FIXING METHOD, IMAGE FORMING APPARATUS, AND IMAGE FO...
- Publication number 20120301193
- Publication date Nov 29, 2012
- Takanori Inadome
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
FIXING DEVICE, IMAGE FORMING APPARATUS, AND FIXING METHOD
- Publication number 20110275015
- Publication date Nov 10, 2011
- Kazuya NAGAO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Fixing device and image forming apparatus
- Publication number 20110217099
- Publication date Sep 8, 2011
- RICOH COMPANY, LTD.
- Tetsurou Sasamoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Belt Conveying device and image forming apparatus
- Publication number 20100232819
- Publication date Sep 16, 2010
- Ricoh Company, Limited
- Koichi Kudo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY