Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5356353 | Exercised device having an apparatus for monitoring and controlling the range of motion of the exercise device | — | 1994-10-18 |
| 5188694 | Sheet perforating apparatus | Yoshisuke Hashida, Yoshiharu Kamei | 1993-02-23 |
| 5099732 | Sheet cutting apparatus | Yoshisuke Hashida, Yoshiharu Kamei | 1992-03-31 |
| 4997175 | Sheet folding apparatus | Yoshisuke Hashida, Yoshiharu Kamei | 1991-03-05 |
| 4561770 | Magnification changing device for copying machine | Isao Yamaguchi, Yusuke Sasamori | 1985-12-31 |