Hiroshi Tateishi

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Shizuoka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Powder supplying device and image forming device
- Patent number 7,826,778
- Issue date Nov 2, 2010
- Ricoh Company, Ltd.
- Hiroshi Sano
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Imaging apparatus having particle supply and collection apparatus a...
- Patent number 7,773,918
- Issue date Aug 10, 2010
- Ricoh Company, Ltd.
- Hiroshi Sano
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner supplier, toner supply method, image forming apparatus and to...
- Patent number 7,773,890
- Issue date Aug 10, 2010
- Ricoh Company, Ltd.
- Keizoh Chiba
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Particle supply apparatus and imaging apparatus having a gas spouti...
- Patent number 7,489,892
- Issue date Feb 10, 2009
- Ricoh Company, Ltd.
- Hiroshi Sano
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Particle supply apparatus, imaging apparatus, and monitoring system
- Patent number 7,463,853
- Issue date Dec 9, 2008
- Ricoh Company, Ltd.
- Hiroshi Sano
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
PARTICLE SUPPLY APPARATUS AND IMAGING APPARATUS
- Publication number 20090129838
- Publication date May 21, 2009
- Hiroshi Sano
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Power Supplying Device and Image Forming Device
- Publication number 20080193161
- Publication date Aug 14, 2008
- Hiroshi Sano
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER SUPPLIER, TONER SUPPLY METHOD, IMAGE FORMING APPARATUS AND TO...
- Publication number 20070223945
- Publication date Sep 27, 2007
- Keizoh Chiba
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
PARTICLE SUPPLY APPARATUS, IMAGING APPARATUS, AND MONITORING SYSTEM
- Publication number 20070201904
- Publication date Aug 30, 2007
- Hiroshi Sano
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
PARTICLE SUPPLY APPARATUS AND IMAGING APPARATUS
- Publication number 20070201905
- Publication date Aug 30, 2007
- Hiroshi Sano
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY