Saki Konno

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Toner and developer
- Patent number 8,932,789
- Issue date Jan 13, 2015
- Ricoh Company, Ltd.
- Tsuyoshi Sugimoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
TONER AND DEVELOPER
- Publication number 20130059247
- Publication date Mar 7, 2013
- Tsuyoshi Sugimoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY