Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5596235 | Spindle motor with seal structure | Masanobu Chuta, Hiroshi Matsumoto, Junko Satake, Hiromi Iida, Koji Tomita | 1997-01-21 |
| 4703211 | Slotless brushless DC motor | Takashi Sunaba, Yoshihiro Takemura | 1987-10-27 |