Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6330126 | Spindle motor having temperature compensation member encircling hub body around bearing | Hirokazu Ishizaki | 2001-12-11 |
ST
Shinji TSUKADA
Overall (All Time): #3,602,398 of 4,157,543Top 90%
1
Patents All Time