Tomio Kondoh

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Numazu-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Electrophotographic carrier, developer, developer container, proces...
- Patent number 7,553,598
- Issue date Jun 30, 2009
- Ricoh Company, Limited
- Kousuke Suzuki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Carrier, developer, image forming method and process cartridge for...
- Patent number 7,381,513
- Issue date Jun 3, 2008
- Ricoh Company, Ltd.
- Kohsuke Suzuki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
Electrophotographic carrier, developer, developer container, proces...
- Publication number 20060210906
- Publication date Sep 21, 2006
- Kousuke Suzuki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Carrier, developer, image forming method and process cartridge
- Publication number 20060024606
- Publication date Feb 2, 2006
- Kohsuke Suzuki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY