Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5043799 | Color image display control apparatus with correction of phase difference in sampling clock | Kiyoshi Kohiyama, Hidenaga Takahashi | 1991-08-27 |
| 4982179 | Composite video signal generation method and device | Kiyotaka Ogawa, Kiyoshi Kohiyama, Yukio Otobe | 1991-01-01 |