Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12116052 | Motor drive system | Akira Takesaki, Hiroki Tomizawa, Masaharu Yamashita, Kenji Shibata, Yosuke Yamashita +5 more | 2024-10-15 |
| 7873487 | Position detecting device and method | Daisuke Kobayashi | 2011-01-18 |
| 7664619 | Fault detection unit for rotation angle detecting device | Kenichiro Hidaka | 2010-02-16 |
| 7604089 | Storage check for locking vehicle steering system | Kenichirou Hidaka | 2009-10-20 |
| 7528569 | Inverter circuit free from power-source-voltage fluctuation | Kenichiro Hidaka, Mitsutomo Iwase, Yasuo Ito, Masahiro Miyata, Takahiro Kojo | 2009-05-05 |
| 7199538 | Motor driving system | — | 2007-04-03 |
| 6925401 | Method and apparatus for correcting resolver output | — | 2005-08-02 |
| 6868933 | Variable transmission-ratio steering apparatus | — | 2005-03-22 |
| 6683774 | Monitoring system for electrical angle calculator | Hideki Amakusa | 2004-01-27 |