Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7924276 | Display device, method of driving same and electronic device mounting same | Kazuhiko Tsuda, Masahiro Shimizu, Hisakazu Nakamura, Kouji Kumada, Takashige Ohta | 2011-04-12 |
| 7133013 | Display device driving circuit, driving method of display device, and image display device | Takashige Ohta, Yoshihiko Katsuda, Kouji Kumada | 2006-11-07 |