Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11978642 | Method for producing plastic element provided with fine surface roughness | Kazuya Yamamoto | 2024-05-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11978642 | Method for producing plastic element provided with fine surface roughness | Kazuya Yamamoto | 2024-05-07 |