Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10957354 | Base plate and hard disk drive | — | 2021-03-23 |
| 10410682 | Disk drive housing | Toshiya Tsujita | 2019-09-10 |
| 10102882 | Cast base including lower surface structure and disk drive apparatus using same | — | 2018-10-16 |
| 9990959 | Disk drive base with decreased thickness portion angle being less than increased thickness portion angle | Michihiro Ito, Masaya Haraguchi | 2018-06-05 |
| 8284515 | Fluid dynamic pressure bearing device, spindle motor and disk drive apparatus | Yoichi Sekii, Hironao SASAKI, Takuro Iguchi, Hironori Ando, Toshihiro Akiyama +3 more | 2012-10-09 |
| 7902732 | Motor and storage disk drive using the same | Naoyuki Takada | 2011-03-08 |
| 7714469 | Motor and storage disk drive using the same | Naoyuki Takada | 2010-05-11 |