Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8223521 | Inverter device | Hidetoshi Inoue | 2012-07-17 |
| 7439704 | Inverter device and inverter module | Shigeharu Sasaki | 2008-10-21 |
| 7388340 | Driving device of motor | — | 2008-06-17 |
| 7375482 | Driving device of motor | Mamoru Kubo, Kazuhisa Otagaki, Yoshio Tomigashi, Keiji Kishimoto | 2008-05-20 |
| 7109680 | Inverter device | Mamoru Kubo | 2006-09-19 |
| 5519188 | Incubator | Tamaoki Yuichi, Sadami Hagiguchi, Tetsuya Miyoshi | 1996-05-21 |