Yutaka TACHI

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Posting right giving device, posting right giving method, and posti...
- Patent number 11,601,786
- Issue date Mar 7, 2023
- Raukten Group, Inc.
- Yoshihiro Hirata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Posting right giving device, posting right giving method, and compu...
- Patent number 11,588,780
- Issue date Feb 21, 2023
- Rakuten Group, Inc.
- Yutaka Tachi
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
POSTING RIGHT GIVING DEVICE, POSTING RIGHT GIVING METHOD, AND COMPU...
- Publication number 20220038415
- Publication date Feb 3, 2022
- Rakuten Group, Inc.
- Yutaka TACHI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
POSTING RIGHT GIVING DEVICE, POSTING RIGHT GIVING METHOD, AND POSTI...
- Publication number 20210152987
- Publication date May 20, 2021
- RAKUTEN, INC
- Yoshihiro HIRATA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE