Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10115422 | Hard disk drive, manufacturing method of the same, and servo data writing method | Kazuhiko Takaishi, Hideo Sado | 2018-10-30 |
| 9905257 | Hard disk drive, manufacturing method of the same, and servo data writing method | Kazuhiko Takaishi, Hideo Sado | 2018-02-27 |
| 9466328 | Contact-detecting method, manufacturing method of disk drive, and disk drive | Kazuhiko Takaishi | 2016-10-11 |
| 9443543 | Disk storage device and method for controlling head flying height | — | 2016-09-13 |
| 8786978 | Magnetic disk device and method of controlling head position | — | 2014-07-22 |