Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8585156 | Travel control device for work vehicle and work vehicle | Tsutomu Udagawa, Eiji Egawa, Tsukasa Toyooka, Makoto Sugaya, Hideo Sorata +3 more | 2013-11-19 |
| 7114591 | Steering system for working truck | Tsukasa Toyooka, Makoto Sugaya, Makoto Matsushita, Yuuji Nagashima | 2006-10-03 |