Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5689388 | Reduced-height magnetic disk drive unit, and disk mounting device for the unit | Hiroshi Oka, Takeshi Shiga | 1997-11-18 |
SK
Shigeki Koizumi
Overall (1997): #78,512 of 185,788Top 45%
1
Patents 1997