Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11456637 | Motor with rotor holder having first and second magnets with different intervals to holder | Yusuke ICHIOKA, Takahiro Suginohara | 2022-09-27 |
| 8468554 | Spindle motor and disk drive apparatus | Takuya Yamane, Haruhiko Ito, Takahiro Kikuichi | 2013-06-18 |