Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10530217 | Motor having screws with differing pitch and screw-receiving groove portions with differing axial length | Mitsuhiro TAKEMOTO | 2020-01-07 |
| 9484058 | Spindle motor and disk drive apparatus | Hironori Ando, Yuki TAJIMA, Takahiro Hisada, Yoshitsugu SASAGURI | 2016-11-01 |