Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5519688 | Spindle motor mounting structure and disk unit having the same | Takahiro Sakaguchi, Kazuhiko Inoue | 1996-05-21 |
| 5257004 | Variable passive element | Takahiro Sakaguchi | 1993-10-26 |
| 5245235 | Motor having index detection mechanism used for disc apparatus and disc apparatus using such a motor | Takahiro Sakaguchi | 1993-09-14 |
| 5212417 | Stepping motor for driving head carriage and disc drive unit comprising such motor | Takahiro Sakaguchi | 1993-05-18 |