Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4888536 | Device for controlling positioning of an object | Makoto Higomura | 1989-12-19 |
TS
Toshikazu Sakai
Overall (1989): #48,243 of 140,708Top 35%
1
Patents 1989