Hideki Gambayashi

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Ageo-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Toner for electrostatic image development
- Patent number 6,824,943
- Issue date Nov 30, 2004
- Dainippon Ink and Chemicals, Inc.
- Hideki Gambayashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developer for electrostatic image development
- Patent number 6,534,229
- Issue date Mar 18, 2003
- Dainippon Ink and Chemicals, Inc.
- Katsunori Ohba
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner for electrostatic image development and image forming method...
- Patent number 6,335,139
- Issue date Jan 1, 2002
- Dainippon Ink and Chemicals, Inc.
- Hideki Gambayashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner composition and developer for electrostatic image development
- Patent number 6,238,836
- Issue date May 29, 2001
- Dainippon Ink Chemicals, Inc.
- Masanobu Nakamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
Toner for electrostatic image development
- Publication number 20030198882
- Publication date Oct 23, 2003
- Dainippon Ink and Chemicals, Inc.
- Hideki Gambayashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Developer for electrostatic image development
- Publication number 20010019805
- Publication date Sep 6, 2001
- Dainippon Ink and Chemicals, Inc.
- Katsunori Ohba
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY