Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5146163 | Method and apparatus having transversely offset eddy current sensors for detecting defect in elongated metal strip joined by way of welding | — | 1992-09-08 |
| 5142903 | Driving power source unit for automotive power transmisson testing apparatus employing motor | Fumio Mizushina, Takashi Goto | 1992-09-01 |
| 5085071 | Driving power source unit for automotive power transmission testing apparatus employing motor | Fumio Mizushina, Takashi Goto | 1992-02-04 |
| 5060176 | Electric motor powered testing apparatus for automotive power transmission | Toshimitsu Maruki, Seiki Murakami, Fumio Mizushina, Takashi Goto | 1991-10-22 |