Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10061105 | Projection system, projector, and conversion lens for projector | — | 2018-08-28 |
| 9918055 | Polarization converting element, light source device, lighting device, and projector | — | 2018-03-13 |
| 9860493 | Illumination device and projector | Kunihiko Takagi | 2018-01-02 |