Yuma MATSUMOTO

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Patents Grantslast 30 patents

Information Patent Grant
Heating device, fixing device, and image forming apparatus with a s...
- Patent number 12,174,565
- Issue date Dec 24, 2024
- Ricoh Company, Ltd.
- Yuma Matsumoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
HEATING DEVICE, FIXING DEVICE, AND IMAGE FORMING APPARATUS
- Publication number 20230384719
- Publication date Nov 30, 2023
- RICOH COMPANY, LTD.
- Yuma MATSUMOTO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CONVEYANCE DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20230367252
- Publication date Nov 16, 2023
- RICOH COMPANY, LTD.
- Yuma MATSUMOTO
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL