Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12323018 | Three-phase induction motor | — | 2025-06-03 |
| 11728711 | Motor control device | Masaru Saito | 2023-08-15 |
| 11579198 | Inverter system with motor insulaton inspection function | — | 2023-02-14 |
| 11048235 | Controller of machine tool | — | 2021-06-29 |
| 9441942 | Resolver and multiple-rotation detector | Soichi Kawamura, Shinji Shibata | 2016-09-13 |
| 9136737 | Stator and resolver | Yasunori Kawakami | 2015-09-15 |
| 7573162 | Linear motor | Yoichi Kawai | 2009-08-11 |
| 7151336 | Rotor of reluctance motor | Takanori Yokochi, Yoichi Kawai | 2006-12-19 |
| 5821727 | Induction motor control unit | — | 1998-10-13 |
| 5644206 | Control unit for induction motor | — | 1997-07-01 |
| 5055760 | Linear actuator drive control apparatus | Masayuki Nashiki | 1991-10-08 |