Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8770005 | Method of manufacturing outwardly flanged metal member | Kazuto Kobayashi, Hiroshi Koyama, Yusuke Haruna | 2014-07-08 |
| 4757404 | Double head supporting mechanism for magnetic disk drive | Yushi Kawasaki, Kazuyuki Sunaga | 1988-07-12 |