Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6640652 | Rotation angle sensor capable of accurately detecting rotation angle | Seiji Kikuchi, Masao Kasashima | 2003-11-04 |
| 6539329 | Apparatus for detecting rotational angle by employing two or more detection signals based on rotational angle and rotational direction of rotating member | Hironori Kato, Yoshio Sanpei, Toshiyuki Hoshi, Hirofumi Okumura, Toshio Ogawa | 2003-03-25 |