Masafumi YOSHIDA

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Sunto Shizuoka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Image forming apparatus
- Patent number 12,007,715
- Issue date Jun 11, 2024
- Toshiba Tec Kabushiki Kaisha
- Masafumi Yoshida
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 11,906,920
- Issue date Feb 20, 2024
- Toshiba Tec Kabushiki Kaisha
- Masafumi Yoshida
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus and cooling method thereof
- Patent number 11,204,586
- Issue date Dec 21, 2021
- Toshiba Tec Kabushiki Kaisha
- Takashi Ogiwara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus and method of operating an image forming ap...
- Patent number 10,969,715
- Issue date Apr 6, 2021
- Toshiba Tec Kabushiki Kaisha
- Masafumi Yoshida
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 10,768,574
- Issue date Sep 8, 2020
- Toshiba Tec Kabushiki Kaisha
- Takashi Ogiwara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20230288860
- Publication date Sep 14, 2023
- Toshiba Tec Kabushiki Kaisha
- Masafumi YOSHIDA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS AND METHOD OF OPERATING AN IMAGE FORMING AP...
- Publication number 20200278626
- Publication date Sep 3, 2020
- Toshiba Tec Kabushiki Kaisha
- Masafumi YOSHIDA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY