Rieko Takabe

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Developing member, method of producing developing member, process c...
- Patent number 9,971,276
- Issue date May 15, 2018
- Canon Kabushiki Kaisha
- Kazutoshi Ishida
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing roller, with conductive elastic layer having exposed pro...
- Patent number 9,921,518
- Issue date Mar 20, 2018
- Canon Kabushiki Kaisha
- Yuji Sakurai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
DEVELOPING APPARATUS, PROCESS CARTRIDGE, AND IMAGE-FORMING APPARATUS
- Publication number 20240288793
- Publication date Aug 29, 2024
- Canon Kabushiki Kaisha
- RIEKO TAKABE
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING ROLLER, PROCESS CARTRIDGE AND ELECTROPHOTOGRAPHIC IMAGE...
- Publication number 20170248867
- Publication date Aug 31, 2017
- Canon Kabushiki Kaisha
- Yuji Sakurai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING MEMBER, METHOD OF PRODUCING DEVELOPING MEMBER, PROCESS C...
- Publication number 20170139346
- Publication date May 18, 2017
- Canon Kabushiki Kaisha
- Kazutoshi Ishida
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY