Takuho Sato

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Shizuoka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Electrophotographic member, electrophotographic process cartridge,...
- Patent number 11,966,174
- Issue date Apr 23, 2024
- Canon Kabushiki Kaisha
- Takashi Koyanagi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
TONER AND PROCESS CARTRIDGE
- Publication number 20240369949
- Publication date Nov 7, 2024
- Canon Kabushiki Kaisha
- TAIJI KATSURA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROPHOTOGRAPHIC MEMBER, ELECTROPHOTOGRAPHIC PROCESS CARTRIDGE,...
- Publication number 20230384710
- Publication date Nov 30, 2023
- Canon Kabushiki Kaisha
- TAKASHI KOYANAGI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING DEVICE, PROCESS CARTRIDGE, AND ELECTROPHOTOGRAPHIC IMAGE...
- Publication number 20220291607
- Publication date Sep 15, 2022
- Canon Kabushiki Kaisha
- Takashi Koyanagi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING APPARATUS
- Publication number 20220155700
- Publication date May 19, 2022
- Canon Kabushiki Kaisha
- Yuzo Seino
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY