Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4250438 | Digitally controlled acceleration and deceleration system | — | 1981-02-10 |
| 4243924 | System for interpolating an arc for a numerical control system | Yutaka Kakizoe | 1981-01-06 |