Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9460743 | Servo writing method, magnetic disk apparatus and head position control method | — | 2016-10-04 |
| 9230584 | Position demodulation apparatus and position demodulation method | Tatsuhiko Kosugi, Takuya Ogawa, Hideki Hironaka | 2016-01-05 |