Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7908737 | Production method of fluid dynamic-pressure bearing in spindle motor | Hirofumi Takayama, Takashi Nishina, Masaaki Inagi | 2011-03-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7908737 | Production method of fluid dynamic-pressure bearing in spindle motor | Hirofumi Takayama, Takashi Nishina, Masaaki Inagi | 2011-03-22 |