Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4816930 | Tracking control for a tape using pilot signals | Kanji Kubo, Hiroshi Taniguchi, Mitsunobu Furumoto | 1989-03-28 |
NU
Naoshi Usuki
Overall (1989): #73,840 of 140,708Top 55%
1
Patents 1989