Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10295893 | Discharge lamp driving device, light source device, projector, and discharge lamp driving method | — | 2019-05-21 |
| 10237521 | Discharge lamp driving device, projector, and discharge lamp driving method | Shun Sato, Yoichi NAKAGOMI | 2019-03-19 |