Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11551624 | Display device and source driver with local dimming | Hiroaki Ishii | 2023-01-10 |
| 7012587 | Matrix display device, matrix display driving method, and matrix display driver circuit | Shinichi Satoh, Junji Kashiwada, Kenji Kokuda | 2006-03-14 |
| 6952083 | Drive circuit for driving a current-driven display unit | — | 2005-10-04 |
| 6897618 | Drive circuit for driving a current driven display unit | — | 2005-05-24 |
| 6774572 | Drive circuit for driving a current-driven display unit | — | 2004-08-10 |
| 6441665 | Semiconductor integrated circuit | Shuichi Hashidate, Tetsuya Tanabe | 2002-08-27 |