Issued Patents All Time
Showing 1–25 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9429171 | Hydraulic control device of wheeled industrial vehicle | Katsuaki Kodaka, Kentaro Itoga | 2016-08-30 |
| 8554401 | Safety device for hydraulic working machine | Hidetoshi Satake, Katsuaki Kodaka, Yuuki Gotou, Yuuji Nagashima | 2013-10-08 |
| 8494733 | Prime mover rotation speed control system for hydraulically driven vehicle | Katsuaki Kodaka, Hidetoshi Satake, Youichi Kowatari, Yuuki Gotou | 2013-07-23 |
| 8479898 | Work vehicle control device | Katsuaki Kodaka, Hidetoshi Satake | 2013-07-09 |
| 8443597 | Safety device for hydraulic working machine | Hidetoshi Satake, Katsuaki Kodaka, Yuuki Gotou, Yuuji Nagashima | 2013-05-21 |
| 8388498 | Control system for work vehicle | Katsuaki Kodaka, Hidetoshi Satake | 2013-03-05 |
| 8359140 | Pedal lock control device for work vehicle | Katsuaki Kodaka, Hidetoshi Satake, Youichi Kowatari, Yuuki Gotou | 2013-01-22 |
| 8355846 | Pedal lock control device for work vehicle | Katsuaki Kodaka, Hidetoshi Satake, Youichi Kowatari, Yuuki Gotou | 2013-01-15 |
| 8328296 | Work vehicle control device | Katsuaki Kodaka, Hidetoshi Satake | 2012-12-11 |
| 8322481 | Traveling control apparatus for hydraulic traveling vehicle | Hidetoshi Satake, Katsuaki Kodaka, Yuuki Gotou, Wataru Kondou | 2012-12-04 |
| 7886862 | Prime mover control device of construction machine | Yukihiro Tatsuno, Hidetoshi Satake | 2011-02-15 |
| 7757486 | Engine control device for work vehicle | — | 2010-07-20 |
| 7698891 | Travel motion control apparatus for hydraulically driven vehicle, hydraulically driven vehicle and wheel hydraulic excavator | Hideki Haramoto, Hidetoshi Satake, Yukihiro Tatsuno | 2010-04-20 |
| 7518322 | Operation circuit for a work vehicle | Katsuaki Kodaka | 2009-04-14 |
| 7506717 | Hydraulically driven vehicle | Yukihiro Tatsuno, Hidetoshi Satake | 2009-03-24 |
| 7445240 | Drive device of hydraulic cylinder for working | Katsuaki Kodaka, Hidetoshi Satake | 2008-11-04 |
| 7398648 | Travel control device for hydraulically driven vehicle and hydraulically driven vehicle | Yukihiro Tatsuno | 2008-07-15 |
| 7273124 | Prime mover control device of construction machine | Yukihiro Tatsuno, Hidetoshi Satake | 2007-09-25 |
| 7197872 | Hydraulic circuit in work vehicle | Hidetoshi Satake, Hiroshi Tsukui, Hiroshi Onoue | 2007-04-03 |
| 7180720 | Failure detection device for hydraulic motor and hydraulic drive vehicle | — | 2007-02-20 |
| 7104548 | Wheeled type working vehicle | Hiroshi Tsukui, Yukihiro Tatsuno | 2006-09-12 |
| 7082756 | Device for detecting failure of hydraulic motor, and hydraulic vehicle | Saburou Yoshio, Katsuaki Kodaka | 2006-08-01 |
| 6941688 | Hydraulically powered vehicle, and engine rotational speed control method for hydraulically powered vehicle | Toshihiko Shinya | 2005-09-13 |
| 6912803 | Failure detection device for hydraulic motor and hydraulic drive vehicle | — | 2005-07-05 |
| 6820877 | Wheeled type working vehicle | Hiroshi Tsukui, Yukihiro Tatsuno | 2004-11-23 |