Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4216357 | Optical play-back system for recorded signals with oscillating beam | Norio Iwasaki, Toshio Satoh, Hiroyuki Ito | 1980-08-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4216357 | Optical play-back system for recorded signals with oscillating beam | Norio Iwasaki, Toshio Satoh, Hiroyuki Ito | 1980-08-05 |