Jumpei Kanehisa

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Operating section structure, image processing apparatus, and inform...
- Patent number 9,089,064
- Issue date Jul 21, 2015
- Ricoh Company, Limited
- Goro Katsuyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Operating section structure, image processing apparatus, and inform...
- Patent number 8,736,862
- Issue date May 27, 2014
- Ricoh Company, Limited
- Goro Katsuyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
OPERATING SECTION STRUCTURE, IMAGE PROCESSING APPARATUS, AND INFORM...
- Publication number 20140233162
- Publication date Aug 21, 2014
- RICOH COMPANY, LIMITED
- Goro Katsuyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Operating section structure, image processing apparatus, and inform...
- Publication number 20110181903
- Publication date Jul 28, 2011
- RICOH COMPANY, LIMITED
- Goro Katsuyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE