Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11009782 | Projection-type display device | — | 2021-05-18 |
| 9285663 | Projection display device having light source with plurality of port groups each having opening and closing plate | — | 2016-03-15 |
| 8851683 | Light source device and projection-type display device | — | 2014-10-07 |
| 8345214 | Cooling device of electronic apparatus and liquid crystal projector equipped with same including ducts communicating with respective openings | — | 2013-01-01 |