Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11276310 | Information providing device for providing various types of information using information presentation sounds | Ikuyo Ohsugi | 2022-03-15 |
HI
Hisanobu Ino
Overall (2022): #433,722 of 548,613Top 80%
1
Patents 2022