Shiho Katsuragi

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Shared terminal that authenticates a user based on a terminal ident...
- Patent number 11,962,587
- Issue date Apr 16, 2024
- Ricoh Company, Ltd.
- Shiho Katsuragi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Shared terminal that authenticates a user based on a terminal ident...
- Patent number 11,552,949
- Issue date Jan 10, 2023
- Ricoh Company, Ltd.
- Shiho Katsuragi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Electronic whiteboard system, electronic whiteboard, and method of...
- Patent number 11,061,639
- Issue date Jul 13, 2021
- Ricoh Company, Ltd.
- Shiho Katsuragi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Electronic blackboard system, electronic blackboard, and electronic...
- Patent number 10,990,346
- Issue date Apr 27, 2021
- Ricoh Company, Ltd.
- Shiho Katsuragi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Shared terminal that authenticates a user based on a terminal ident...
- Patent number 10,681,047
- Issue date Jun 9, 2020
- Ricoh Company, Ltd.
- Shiho Katsuragi
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
SHARED TERMINAL THAT AUTHENTICATES A USER BASED ON A TERMINAL IDENT...
- Publication number 20230086474
- Publication date Mar 23, 2023
- RICOH COMPANY, LTD.
- Shiho KATSURAGI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SHARED TERMINAL THAT AUTHENTICATES A USER BASED ON A TERMINAL IDENT...
- Publication number 20200236107
- Publication date Jul 23, 2020
- RICOH COMPANY, LTD.
- Shiho KATSURAGI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ELECTRONIC BLACKBOARD SYSTEM, ELECTRONIC BLACKBOARD, AND ELECTRONIC...
- Publication number 20200174732
- Publication date Jun 4, 2020
- RICOH COMPANY, LTD.
- Shiho KATSURAGI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ELECTRONIC WHITEBOARD SYSTEM, ELECTRONIC WHITEBOARD, AND METHOD OF...
- Publication number 20190286405
- Publication date Sep 19, 2019
- RICOH COMPANY, LTD.
- Shiho KATSURAGI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SHARED TERMINAL, COMMUNICATION SYSTEM, DISPLAY CONTROL METHOD, AND...
- Publication number 20180069857
- Publication date Mar 8, 2018
- Shiho Katsuragi
- G06 - COMPUTING CALCULATING COUNTING