Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6615152 | Abnormality detecting method and device for position detecting device, and electric power steering device | Yukio Fukushima | 2003-09-02 |
| 6577957 | Apparatus and method for detecting abnormality in a position detection device | Yukio Fukushima | 2003-06-10 |
| 6522097 | Position detecting apparatus and abnormality detecting apparatus | Masaki Matsushita, Takayuki Kifuku | 2003-02-18 |