Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10699745 | Data storage device defining track trajectory to reduce AC track squeeze | Takehiko Hamaguchi, Masaomi Ikeda, Naoto Ito | 2020-06-30 |
| 10607645 | Data storage device generating PES RRO and data sector squeeze RRO for a plurality of zones | Takehiko Hamaguchi | 2020-03-31 |