Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7911411 | Projection apparatus | Yusuke Ohta | 2011-03-22 |
| 7883218 | Projector having a light tunnel clip for suppressing positional deviation of a light tunnel | Yusuke Ohta | 2011-02-08 |