Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6184678 | Rotor for wheel speed sensor providing increased difference in output voltage of the sensor | Yukio Kumamoto, Masayuki Suzuki, Masanobu Hayasaka | 2001-02-06 |
| 5952109 | Edge combination for butt welding between plate members with different thicknesses | Yuji Ogawa | 1999-09-14 |