Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6134375 | Image signal recording and reproducing apparatus | Kazuo Ishimoto, Toshihiro Furusawa, Yoshihito Higashitsutsumi | 2000-10-17 |
| 5276714 | Broadcast/non-broadcast MUSE signal sound decoder with a variable protection period | Yoshihiro Hori, Yoshikazu Asano, Yosuke Mizutani, Shuji Yanase | 1994-01-04 |
| 4853782 | Clamping circuit for clamping video signal | Yoshikazu Asano | 1989-08-01 |