Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4916406 | Automatic gain control circuit | Kiyoshi Ichimura, Norio Kawashima | 1990-04-10 |
KY
Kozo Yasuhara
Overall (All Time): #3,900,281 of 4,157,543Top 95%
1
Patents All Time