Issued Patents 2024
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12168329 | Lens positioning mechanism, lens producing apparatus, and method for producing lens member | Shinichi Yokoyama | 2024-12-17 |
| 11927834 | Lens positioning mechanism, lens producing apparatus, and method for producing lens member | Shinichi Yokoyama | 2024-03-12 |