Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4530066 | Compact expandable electronic signal processing apparatus | Hirotsugu Ohwaki | 1985-07-16 |
| 4497021 | Microcomputer system operating in multiple modes | Joji Fukuda | 1985-01-29 |