Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5598047 | Electric motor for driving magnetic disk | Hideshi Fukutani | 1997-01-28 |
KS
Katsunori Sakuragi
Overall (1997): #121,944 of 185,788Top 70%
1
Patents 1997