Ryohji Nakao

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Display apparatus, display system, display method, and non-transito...
- Patent number 12,159,029
- Issue date Dec 3, 2024
- Ricoh Company, Ltd.
- Ryohji Nakao
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Communication system, method of setting configuration information,...
- Patent number 10,601,646
- Issue date Mar 24, 2020
- Ricoh Company, Ltd.
- Ryohji Nakao
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
DISPLAY APPARATUS, DISPLAY SYSTEM, DISPLAY METHOD, AND NON-TRANSITO...
- Publication number 20230333731
- Publication date Oct 19, 2023
- RICOH COMPANY, LTD.
- Ryohji Nakao
- G06 - COMPUTING CALCULATING COUNTING