Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE47778 | Light source apparatus and image projection apparatus | — | 2019-12-24 |
| 10191361 | Light source device including a light source section to adjust brightness and projector using the same | Kazuhiro Fujita, Toshiharu Murai, Tatsuya Takahashi, Takehiro Nishimori | 2019-01-29 |