Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6023116 | Electromagnetic rotary vibrator for a rotary body | Kiyotaka Kikuchi | 2000-02-08 |
| 5834867 | Electromagnetic rotary vibrator and damper for a rotary body | Kiyotaka Kikuchi | 1998-11-10 |
| 5717141 | Method and apparatus for evaluating vibrations of a rotary body while maintaining the rotary body in a static or non-rotational state | Kiyotaka Kikuchi | 1998-02-10 |