Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10257144 | Supporting message sharing | Kenichi Amemiya, Kotaro Sano, Noboru Umenai | 2019-04-09 |
| 9819625 | Supporting message sharing | Kenichi Amemiya, Kotaro Sano, Noboru Umenai | 2017-11-14 |