Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9246413 | Ultrasonic motor | Motomi Takahashi | 2016-01-26 |
| 8115350 | Oscillation type electromagnetic power generator and method for manufacturing oscillation type electromagnetic power generator | Tetsuo Yoshida, Yukio Aizawa, Shigemi Suganuma | 2012-02-14 |
| 5754086 | Transformer unit and coil case and coil bobbin for use therefor | Shigeo Ichida, Yuichi Ichikawa, Fumio Ichimiya, Yoshihiro Matsui, Yoshiharu Nonomura | 1998-05-19 |