Ryo Saito

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Displacement measurement device, non-contact input apparatus, and b...
- Patent number 12,241,731
- Issue date Mar 4, 2025
- Ricoh Company, Ltd.
- Yuki Abe
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image control device and method, and image display device
- Patent number 6,452,636
- Issue date Sep 17, 2002
- Sony Corporation
- Ryo Saito
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
INFORMATION ANALYSIS SYSTEM, INFORMATION ANALYSIS METHOD, AND NON-T...
- Publication number 20240177380
- Publication date May 30, 2024
- RICOH COMPANY, LTD.
- Kentaroh Hagita
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISPLACEMENT MEASUREMENT DEVICE, NON-CONTACT INPUT APPARATUS, AND B...
- Publication number 20230296369
- Publication date Sep 21, 2023
- RICOH COMPANY, LTD.
- Yuki Abe
- G01 - MEASURING TESTING
Information Patent Application
INFORMATION PROCESSING SYSTEM, INFORMATION PROCESSING METHOD, AND R...
- Publication number 20230289731
- Publication date Sep 14, 2023
- RICOH COMPANY, LTD.
- Ryo Saito
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Cathode ray tube, scanning control device, and scanning method
- Publication number 20020175626
- Publication date Nov 28, 2002
- Ryo Saito
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Cathode ray tube and image control device
- Publication number 20020024478
- Publication date Feb 28, 2002
- Ryo Saito
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS