Issued Patents 2023
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11768427 | Projector | Osamu Katsuda | 2023-09-26 |
| 11714342 | Projector having a cooling device | Osamu Katsuda | 2023-08-01 |
| 11573484 | Projector | Osamu Katsuda | 2023-02-07 |
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11768427 | Projector | Osamu Katsuda | 2023-09-26 |
| 11714342 | Projector having a cooling device | Osamu Katsuda | 2023-08-01 |
| 11573484 | Projector | Osamu Katsuda | 2023-02-07 |