Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5033594 | Change-speed construction for propelling system of work vehicle | Arinobu Ishida, Toshihiko Kusano, Naotaka Kanai, Toshiyuki Matsumoto, Hiroshi Nishikawa +1 more | 1991-07-23 |