Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5801771 | Keyboard and video camera control system | Kiyoshi Yoneda | 1998-09-01 |
| 4530066 | Compact expandable electronic signal processing apparatus | Yutaka Yamashiki | 1985-07-16 |