Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6921176 | Illuminating optical system, image display unit and method of illuminating space modulation element | Masao Katsumata, Hideki Yamamoto | 2005-07-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6921176 | Illuminating optical system, image display unit and method of illuminating space modulation element | Masao Katsumata, Hideki Yamamoto | 2005-07-26 |