Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8567067 | Method of manufacturing fluid dynamic bearing mechanism, motor, and storage disk drive | Katsuki Yamaguchi, Shigeki Horiki, Akio Tatsumi, Akinobu Sumiji, Takehito Tamaoka +2 more | 2013-10-29 |