Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9207520 | Projector apparatus having a foldable filter device | Yoshihisa Wada, Kazuhiro Takai | 2015-12-08 |
| 8563917 | Projector apparatus having a cooling arrangement which enables the apparatus to have a low profile | Yoshihisa Wada, Kazuhiro Takai | 2013-10-22 |