Tohru Yamano

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Yokohama-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Data processing device, image forming device, system, and a compute...
- Patent number 8,411,327
- Issue date Apr 2, 2013
- Fuji Xerox Co., Ltd.
- Shigekazu Yamagishi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Lens barrel and camera
- Patent number 7,961,410
- Issue date Jun 14, 2011
- Ricoh Company, Ltd.
- Tohru Yamano
- G02 - OPTICS
Information Patent Grant
Lens barrel
- Patent number 7,768,725
- Issue date Aug 3, 2010
- Ricoh Company, Ltd.
- Tohru Yamano
- G02 - OPTICS
Information Patent Grant
Digital camera and mobile information terminal apparatus
- Patent number 7,477,454
- Issue date Jan 13, 2009
- Ricoh Company, Ltd.
- Junichi Shinohara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical system apparatus, camera and portable information terminal...
- Patent number 7,455,465
- Issue date Nov 25, 2008
- Ricoh Company, Ltd.
- Katsuhiko Nuno
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
LENS BARREL AND CAMERA
- Publication number 20090257137
- Publication date Oct 15, 2009
- RICOH COMPANY, LTD.
- Tohru Yamano
- G02 - OPTICS
Information Patent Application
DATA PROCESSING DEVICE, IMAGE FORMING DEVICE, SYSTEM, AND A COMPUTE...
- Publication number 20090080034
- Publication date Mar 26, 2009
- FUJI XEROX CO., LTD
- Shigekazu YAMAGISHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Lens barrel
- Publication number 20080074759
- Publication date Mar 27, 2008
- Tohru Yamano
- G02 - OPTICS
Information Patent Application
Digital camera and mobile information terminal apparatus
- Publication number 20060209192
- Publication date Sep 21, 2006
- Junichi Shinohara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical system apparatus, camera and portable information terminal...
- Publication number 20060018654
- Publication date Jan 26, 2006
- Katsuhiko Nuno
- G02 - OPTICS