Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D863392 | Lens | Sunao Okitsu | 2019-10-15 |
| D859492 | Lens | Sunao Okitsu | 2019-09-10 |
| D859493 | Lens | Sunao Okitsu | 2019-09-10 |
| D858600 | Lens | Sunao Okitsu | 2019-09-03 |
| 6108359 | Laser diode module | — | 2000-08-22 |