Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4565952 | Speed controlling device for rolling mills | — | 1986-01-21 |
| 4471281 | Digital control device | Yoshiaki Uezumi, Osamu Yamamoto | 1984-09-11 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4565952 | Speed controlling device for rolling mills | — | 1986-01-21 |
| 4471281 | Digital control device | Yoshiaki Uezumi, Osamu Yamamoto | 1984-09-11 |