Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7800855 | Disk drive and calibration method therefor | Kenichi Kuramoto, Shinya Sakamoto, Nobuhiko Wasa, Sayaka Nojiri | 2010-09-21 |
| 7561369 | Drive unit | Kazuaki Usui, Masashi Kisaka, Koumei Hanaoka, Masaki Nagashima | 2009-07-14 |
| 7133242 | Magnetic disk drive and magnetic disk drive control | Yoshikatsu Fujii, Sadahiro Nishida, Osamu Beppu, Shinji Matsushita | 2006-11-07 |
| 6920007 | Load/unload method and a magnetic disk drive using the method | Tsuyoshi Arai, Takao Horiguchi, Toshiyuki Kikuta, Yoshikatsu Fujii | 2005-07-19 |