Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7948469 | Image display device and image display system | Yasuo Kitaoka, Kazuhisa Yamamoto, Hiromu Kitaura | 2011-05-24 |
| 7830357 | Image display device and image display system | Yasuo Kitaoka, Kazuhisa Yamamoto, Hiromu Kitaura | 2010-11-09 |