Ryo YAMADA

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Image forming apparatus
- Patent number 12,271,123
- Issue date Apr 8, 2025
- Kyocera Document Solutions Inc.
- Ryo Yamada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing device and image forming apparatus provided therewith
- Patent number 12,271,125
- Issue date Apr 8, 2025
- Kyocera Document Solutions Inc.
- Ryo Yamada
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Developing device including developer carrying member and containin...
- Patent number 11,874,615
- Issue date Jan 16, 2024
- Kyocera Document Solutions Inc.
- Tamotsu Shimizu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing device having air discharge duct and image forming appar...
- Patent number 11,150,578
- Issue date Oct 19, 2021
- Kyocera Document Solutions Inc.
- Minoru Wada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing device allowing selection of a stirring/conveying member...
- Patent number 11,112,730
- Issue date Sep 7, 2021
- Kyocera Document Solutions Inc.
- Ryo Yamada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20240310755
- Publication date Sep 19, 2024
- KYOCERA DOCUMENT SOLUTIONS INC.
- Ryo YAMADA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING DEVICE AND IMAGE FORMING APPARATUS PROVIDED THEREWITH
- Publication number 20240255867
- Publication date Aug 1, 2024
- KYOCERA DOCUMENT SOLUTIONS INC.
- Ryo YAMADA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
DEVELOPING DEVICE AND IMAGE FORMING APPARATUS INCLUDING THE SAME
- Publication number 20230022669
- Publication date Jan 26, 2023
- KYOCERA DOCUMENT SOLUTIONS INC.
- Tamotsu SHIMIZU
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING DEVICE AND IMAGE FORMING APPARATUS THEREWITH
- Publication number 20210109459
- Publication date Apr 15, 2021
- KYOCERA DOCUMENT SOLUTIONS INC.
- Ryo YAMADA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20210055674
- Publication date Feb 25, 2021
- KYOCERA DOCUMENT SOLUTIONS INC.
- Minoru WADA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY