Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11108218 | Grommet | Satoshi Yokoyama, Kazuyuki Kumoi, Akihito Kouketsu, Kiyotsugu Miura | 2021-08-31 |
| 10994674 | Grommet | Satoshi Yokoyama, Kazuyuki Kumoi, Akihito Kouketsu, Kiyotsugu Miura | 2021-05-04 |