Issued Patents All Time
Showing 26–37 of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8821104 | Loader work machine | Toyoaki Yasuda, Masanori Fujino, Yasuo Nakata, Yoshitaka Matsubara, Yoshihiro Ueda +8 more | 2014-09-02 |
| 8545163 | Loader work machine | Toyoaki Yasuda, Masanori Fujino, Yasuo Nakata, Yoshitaka Matsubara, Yoshihiro Ueda +8 more | 2013-10-01 |
| 8342789 | Loader work machine | Toyoaki Yasuda, Masanori Fujino, Yasuo Nakata, Yoshitaka Matsubara, Yoshihiro Ueda +8 more | 2013-01-01 |
| 8167077 | Wheeled work machine | Ryohei Sumiyoshi | 2012-05-01 |
| 7740254 | Wheeled work machine | Ryohei Sumiyoshi, Kunihiro Suzuki | 2010-06-22 |
| 6990757 | Wheeled work vehicle | Ryohei Sumiyoshi | 2006-01-31 |
| 6772544 | Wheeled work vehicle | Eisaku Shinohara | 2004-08-10 |
| 6446367 | Tractor-loader-backhoe | Naoya Muramoto, Tsuyoshi Aoki, Shoichiro Kawamura | 2002-09-10 |
| D440235 | Backhoe | Junta Kuwae, Fumiki Sato, Yasuo Nakata, Takeshi Kajimoto | 2001-04-10 |
| 6056502 | Reinforcing frame structure for a tractor | Toshio Ishiguro | 2000-05-02 |
| 5024306 | Propelling drive control apparatus for working vehicle | Tetsu Fukui, Takashi Yoshii, Akio Hattori | 1991-06-18 |
| 4903779 | Hydraulic control apparatus for tractor | — | 1990-02-27 |