Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7417630 | Display controller, display control method, and image display device | Kippei Kojima, Yasuyuki Watanabe, Akira Sakamoto | 2008-08-26 |
| 7123246 | Display device | Yasuyuki Watanabe, Akira Sakamoto | 2006-10-17 |