Tomoaki YOKOTSUKA

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Content generation method for electronic books and computer-readabl...
- Patent number 11,798,212
- Issue date Oct 24, 2023
- CELSYS, Inc.
- Akira Sawahata
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
CONTENT GENERATION METHOD FOR ELECTRONIC BOOKS AND COMPUTER-READABL...
- Publication number 20230410395
- Publication date Dec 21, 2023
- CELSYS, Inc.
- Akira SAWAHATA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CONTENT GENERATION METHOD FOR ELECTRONIC BOOKS AND COMPUTER-READABL...
- Publication number 20220284645
- Publication date Sep 8, 2022
- CELSYS, Inc.
- Akira SAWAHATA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
NON-TRANSITORY COMPUTER-READABLE MEDIUM AND DEVICE FOR BOOK DISPLAY
- Publication number 20210240316
- Publication date Aug 5, 2021
- CELSYS, Inc.
- Tomoaki YOKOTSUKA
- G06 - COMPUTING CALCULATING COUNTING