Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8061855 | Projection apparatus | — | 2011-11-22 |
| 7943893 | Illumination optical system and image projection device having a rod integrator uniformizing spatial energy distribution of diffused illumination beam | — | 2011-05-17 |
| 7920331 | Anamorphic converter and image projection system | Kazuhiko Inoue | 2011-04-05 |