Hiromi Tamura

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Yokohama city, JP

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Patents Grantslast 30 patents

Information Patent Grant
Process, toner, process cartridge and apparatus for developing a to...
- Patent number 7,790,343
- Issue date Sep 7, 2010
- Ricoh Company, Ltd.
- Kazumi Suzuki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Transfer-fixing unit and image forming apparatus for enhanced image...
- Patent number 7,643,767
- Issue date Jan 5, 2010
- Ricoh Co., Ltd.
- Takashi Seto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
PROCESS, TONER, PROCESS CARTRIDGE AND APPARATUS FOR DEVELOPING A TO...
- Publication number 20070218386
- Publication date Sep 20, 2007
- Kazumi Suzuki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TRANSFER-FIXING UNIT AND IMAGE FORMING APPARATUS FOR ENHANCED IMAGE...
- Publication number 20070212126
- Publication date Sep 13, 2007
- Takashi Seto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY