YOSHITERU SAKATSUME

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Charge control agent composition for external addition and electros...
- Patent number 9,280,077
- Issue date Mar 8, 2016
- MORIMURA CHEMICALS LIMITED
- Koichi Tsunemi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
External additive for electrostatically charged latent image develo...
- Patent number 6,316,155
- Issue date Nov 13, 2001
- Shin-Etsu Chemical Co., Ltd.
- Muneo Kudo
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
ELECTROSTATIC IMAGE-DEVELOPING TONER EXTERNAL ADDITIVE, METHOD FOR...
- Publication number 20190072869
- Publication date Mar 7, 2019
- Shin-Etsu Chemical Co., Ltd.
- Kazuyuki MATSUMURA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CHARGE CONTROL AGENT COMPOSITION FOR EXTERNAL ADDITION AND ELECTROS...
- Publication number 20140170549
- Publication date Jun 19, 2014
- Shin-Etsu Chemical Co., Ltd.
- KOICHI TSUNEMI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY