Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5686933 | Drive circuit for a display apparatus | Hisao Okada, Shigeyuki Uehira, Kuniaki Tanaka, Toshihiro Yanagi | 1997-11-11 |
| 5635950 | Drive circuit for a display apparatus | Hisao Okada, Shigeyuki Uehira, Kuniaki Tanaka, Toshihiro Yanagi | 1997-06-03 |
| 5623278 | Drive circuit for a display apparatus | Hisao Okada, Shigeyuki Uehira, Kuniaki Tanaka, Toshihiro Yanagi | 1997-04-22 |
| 5245431 | Synchronizing signal selection circuit | Hisao Okada, Shigeyuki Uehira, Kuniaki Tanaka, Miki Fukuyama | 1993-09-14 |