Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12366683 | Lens unit having glass lens and combined resin lens | Osamu Nakayama, Susumu Shibasaki, Masashi Yoshimura | 2025-07-22 |
| 11768317 | Lens unit having glass lens, resin lenses, and reflection preventing film | Osamu Nakayama, Susumu Shibasaki, Masashi Yoshimura | 2023-09-26 |