Tetsuo Ohtsuka

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Saitama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Image forming system and method, management apparatus, and recordin...
- Patent number 8,422,040
- Issue date Apr 16, 2013
- Ricoh Company, Ltd.
- Yuusuke Noguchi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image forming system using a management apparatus to manage softwar...
- Patent number 8,405,852
- Issue date Mar 26, 2013
- Ricoh Company, Ltd.
- Yuusuke Noguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
IMAGE FORMING SYSTEM USING A MANAGEMENT APPARATUS TO MANAGE SOFTWAR...
- Publication number 20090201547
- Publication date Aug 13, 2009
- Ricoh Company, Ltd.
- Yuusuke Noguchi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Image Forming System and Method, Management Apparatus, and Recordin...
- Publication number 20090190154
- Publication date Jul 30, 2009
- Ricoh Company, Ltd.
- Yuusuke Noguchi
- G06 - COMPUTING CALCULATING COUNTING