Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12354631 | Ramp support for a magnetic storage device | — | 2025-07-08 |
| 8553348 | Disk drive and servo-control method therefor | Isao Yoneda, Kazuhisa Shishida, Chikako Sakagami, Kenji Okada | 2013-10-08 |
| 7986496 | Disk drive device and ramp used therefor | Kohji Takahashi, Satoshi Matsumura | 2011-07-26 |
| 7830639 | Data storage device and disk drive | Takaaki Deguchi, Mutsuro Ohta, Hiroshi Matsuda, Shinichi Kimura | 2010-11-09 |