Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8573089 | Speed change operation apparatus for stepless speed changer device | Akifumi Nishino, Shinichi Morita | 2013-11-05 |
| 7421917 | Tractor with a PTO apparatus | Akifumi Nishino, Ryuji Kitagawa, Tsukasa Wada, Kenzo Ushiro | 2008-09-09 |
| 7300241 | Front loader attachment construction and work vehicle having the attachment construction | Hiroki Fukudome, Koichi Kawaguchi | 2007-11-27 |
| 6854483 | Manual control mechanism for lift unit | Mitsuhiro Takekata, Tsukasa Wada | 2005-02-15 |
| 6347560 | Shift control system for a working vehicle having a propelling stepless transmission | Kiyoshige Maezawa, Tsukasa Wada | 2002-02-19 |
| 6237957 | Reinforcing frame for a working vehicle | Mitsuhiro Takekata, Akifumi Nishino, Toshiyuki Hamamoto | 2001-05-29 |
| 4741227 | Tractor transmission to permit smooth change of speed operation effectuated by rotational resistance | Shunzo Yamada, Satoshi Fujita | 1988-05-03 |