Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5926224 | Imaging, system, video processing apparatus, encoding apparatus, encoding method, and method of removing random noise | — | 1999-07-20 |
| 4645983 | Image tube circuit | Hisashi Ushijima | 1987-02-24 |