Yusuke HARASAWA

Follow

Person

Saitama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Image forming apparatus, image forming system, and computer program...
- Patent number 8,749,804
- Issue date Jun 10, 2014
- Ricoh Company, Limited
- Yusuke Harasawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Image forming apparatus, power supplying method, and recording medium
- Patent number 8,526,030
- Issue date Sep 3, 2013
- Ricoh Company, Ltd.
- Yusuke Harasawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Roll-sheet feeding device and image forming apparatus
- Patent number 8,322,644
- Issue date Dec 4, 2012
- Ricoh Company, Ltd.
- Kikuya Nakada
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Sheet folding apparatus and image forming apparatus
- Patent number 8,208,847
- Issue date Jun 26, 2012
- Ricoh Company, Ltd.
- Yusuke Harasawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Paper-sheet punching device, paper-sheet folding device, and image...
- Patent number 7,783,244
- Issue date Aug 24, 2010
- Ricoh Company, Limited
- Minoru Nagasawa
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Information Patent Application
IMAGE FORMING APPARATUS, IMAGE FORMING SYSTEM, AND COMPUTER PROGRAM...
- Publication number 20120206753
- Publication date Aug 16, 2012
- Yusuke HARASAWA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
IMAGE FORMING APPARATUS, POWER SUPPLYING METHOD, AND RECORDING MEDIUM
- Publication number 20110228303
- Publication date Sep 22, 2011
- RICOH COMPANY, LTD.
- Yusuke HARASAWA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Roll-Sheet Feeding Device And Image Forming Apparatus
- Publication number 20100327515
- Publication date Dec 30, 2010
- RICOH COMPANY, LTD.,
- Kikuya Nakada
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
SHEET FOLDING APPARATUS AND IMAGE FORMING APPARATUS
- Publication number 20080260446
- Publication date Oct 23, 2008
- Yusuke HARASAWA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Paper-sheet punching device, paper-sheet folding device, and image...
- Publication number 20070029719
- Publication date Feb 8, 2007
- Ricoh Company, Limited
- Minoru Nagasawa
- B26 - HAND CUTTING TOOLS CUTTING SEVERING