Yoshiyuki Takayama

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Mishima-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Developer carrying member, and developing apparatus using same
- Patent number 8,377,549
- Issue date Feb 19, 2013
- Canon Kabushiki Kaisha
- Yoshiyuki Takayama
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Developer carrying member, method for manufacturing same and develo...
- Patent number 8,372,570
- Issue date Feb 12, 2013
- Canon Kabushiki Kaisha
- Takuma Matsuda
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Developer carrying member and developing assembly
- Patent number 8,295,745
- Issue date Oct 23, 2012
- Canon Kabushiki Kaisha
- Takuma Matsuda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing roller and manufacturing method thereof, process cartrid...
- Patent number 7,881,646
- Issue date Feb 1, 2011
- Canon Kabushiki Kaisha
- Minoru Nakamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing roller and method of producing the roller, process cartr...
- Patent number 7,797,833
- Issue date Sep 21, 2010
- Canon Kabushiki Kaisha
- Minoru Nakamura
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

Information Patent Application
DEVELOPER CARRYING MEMBER, AND DEVELOPING APPARATUS USING SAME
- Publication number 20110274467
- Publication date Nov 10, 2011
- Canon Kabushiki Kaisha
- Yoshiyuki Takayama
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
DEVELOPER CARRYING MEMBER, METHOD FOR MANUFACTURING SAME AND DEVELO...
- Publication number 20110268477
- Publication date Nov 3, 2011
- Canon Kabushiki Kaisha
- Takuma Matsuda
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
DEVELOPER CARRYING MEMBER AND DEVELOPING ASSEMBLY
- Publication number 20110229218
- Publication date Sep 22, 2011
- Canon Kabushiki Kaisha
- Takuma Matsuda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING ROLLER AND MANUFACTURING METHOD THEREOF, PROCESS CARTRID...
- Publication number 20100158564
- Publication date Jun 24, 2010
- Canon Kabushiki Kaisha
- Minoru Nakamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING ROLLER AND METHOD OF PRODUCING THE ROLLER, PROCESS CARTR...
- Publication number 20100054824
- Publication date Mar 4, 2010
- Canon Kabushiki Kaisha
- Minoru Nakamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY