Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10191361 | Light source device including a light source section to adjust brightness and projector using the same | Ikuo Maeda, Kazuhiro Fujita, Toshiharu Murai, Tatsuya Takahashi | 2019-01-29 |
| 10175567 | Light source device including a magnetic or capacitance detecting sensor and an image projection apparatus including the light source device | Kazuhiro Fujita, Toshiharu Murai, Tatsuya Takahashi | 2019-01-08 |