Issued Patents 2022
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11447855 | Hard coating and hard-coating-covered member | Hiroaki Sugita | 2022-09-20 |
| 11447872 | Hard coating and hard-coating-covered member | Hiroyuki Hanyu | 2022-09-20 |
| 11447873 | Hard coating and hard-coating-covered member | — | 2022-09-20 |
| 11447875 | Hard coating and hard-coating-covered member | — | 2022-09-20 |