Atsuko SERIZAWA

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Process executing system, information processing system, informatio...
- Patent number 11,533,403
- Issue date Dec 20, 2022
- Ricoh Company, Ltd.
- Seiichi Saitoh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Service providing system, information processing system, and inform...
- Patent number 11,310,372
- Issue date Apr 19, 2022
- Ricoh Company, Ltd.
- Hiromu Kashihara
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
PROCESS EXECUTING SYSTEM, INFORMATION PROCESSING SYSTEM, INFORMATIO...
- Publication number 20220086287
- Publication date Mar 17, 2022
- RICOH COMPANY, LTD.
- Seiichi SAITOH
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SERVICE PROVIDING SYSTEM, INFORMATION PROCESSING SYSTEM, AND INFORM...
- Publication number 20210203792
- Publication date Jul 1, 2021
- RICOH COMPANY, LTD.
- Hiromu KASHIHARA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE