Shigenori Kohno

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Tachikawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Production method of toner
- Patent number 6,617,091
- Issue date Sep 9, 2003
- Konica Corporation
- Yoshiki Nishimori
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner and image forming method
- Patent number 6,602,644
- Issue date Aug 5, 2003
- Konica Corporation
- Asao Matsushima
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Carrier for developing electrostatic image, and developer for devel...
- Patent number 4,965,159
- Issue date Oct 23, 1990
- Konica Corporation
- Shigenori Kohno
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
Production method of toner
- Publication number 20020039699
- Publication date Apr 4, 2002
- Yoshiki Nishimori
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Toner and image forming method
- Publication number 20020037468
- Publication date Mar 28, 2002
- Asao Matsushima
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY