Issued Patents 2003
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6650081 | Synchronous motor driving system | Yoshitaka Iwaji, Tsunehiro Endo, Yuhachi Takakura | 2003-11-18 |
| 6639377 | Driving device for synchronous motor | Yoshitaka Iwaji, Tsunehiro Endo, Noriaki Yamada, Hiroshi Fujii | 2003-10-28 |
| 6628099 | Synchronous motor driving system and sensorless control method for a synchronous motor | Yoshitaka Iwaji, Tsunehiro Endo, Yuhachi Takakura | 2003-09-30 |
| 6622553 | Air pressure warning device of vehicle tire | Toshio Hayashi, Fumitaka Andou, Kazufumi Adachi | 2003-09-23 |
| 6598699 | Electric power steering system for vehicle | Shin Takehara | 2003-07-29 |
| 6564898 | Electric power steering apparatus for motor vehicle | Shin Takehara | 2003-05-20 |