Haruyuki Hotta

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Yokohama-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Image forming apparatus
- Patent number 12,032,308
- Issue date Jul 9, 2024
- Canon Kabushiki Kaisha
- Haruyuki Hotta
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus and developer replenishment thereof
- Patent number 11,874,612
- Issue date Jan 16, 2024
- Canon Kabushiki Kaisha
- Nobuyuki Kobayashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus and developer replenishment thereof
- Patent number 11,269,266
- Issue date Mar 8, 2022
- Canon Kabushiki Kaisha
- Nobuyuki Kobayashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
IMAGE FORMING APPARATUS AND DEVELOPER REPLENISHMENT THEREOF
- Publication number 20240061359
- Publication date Feb 22, 2024
- Canon Kabushiki Kaisha
- NOBUYUKI KOBAYASHI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20230168605
- Publication date Jun 1, 2023
- Canon Kabushiki Kaisha
- Haruyuki Hotta
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS AND DEVELOPER REPLENISHMENT THEREOF
- Publication number 20220155705
- Publication date May 19, 2022
- Canon Kabushiki Kaisha
- Nobuyuki Kobayashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS AND DEVELOPER REPLENISHMENT CONTAINER
- Publication number 20210041803
- Publication date Feb 11, 2021
- Canon Kabushiki Kaisha
- Nobuyuki Kobayashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY