Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7999490 | Light source, projector, and method for driving light source | Tetsuo Terashima, Kentaro Yamauchi, Takeshi Takezawa, Kazuo Okawa | 2011-08-16 |
| 7946715 | Light source and projector | Kentaro Yamauchi, Tetsuo Terashima, Takeshi Takezawa, Kazuo Okawa | 2011-05-24 |