Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D305894 | Forklift tractor | Hisato Kato, Shigeru Morita, Keiichi Sasaki | 1990-02-06 |
| 4887680 | Device for connecting work machine to tractor | Kenkichi Nozaka, Yoshihiro Kawahara, Fumiharu Horie | 1989-12-19 |
| 4884639 | Device for connecting working implement to tractor | Kenkichi Nozaka, Yosihiro Kawahara | 1989-12-05 |