Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11456016 | Magnetic disk device | — | 2022-09-27 |
| 7603517 | Disk storage device and cache control method for disk storage device | Noriyuki Sato, Hideaki Tanaka, Tatsuya Haga, Shigeru Shimizu, Takumi Kakuya +4 more | 2009-10-13 |