Issued Patents All Time
Showing 1–25 of 85 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9188177 | Brake disc | Toru Fujii, Kazuya Okubo, Kiyotaka Obunai, Yoshihisa Kubota, Tsuyoshi Nakatsuji | 2015-11-17 |
| 7921956 | Hydraulic drive vehicle | Michio Tsukamoto | 2011-04-12 |
| 7896123 | Hydraulic drive vehicle | Ryota Ohashi | 2011-03-01 |
| 7647770 | Hydraulically driven working vehicle and hydraulic transaxle | Koji Iwaki, Shiro Ueno, Norihiro Ishii, Fumitoshi Ishino, Hiroshi Sugimoto +2 more | 2010-01-19 |
| 7621125 | Axle driving system | Robert Abend, Ryota Ohashi | 2009-11-24 |
| 7588104 | Hydraulic transaxle apparatus for a four-wheel-drive vehicle and four-wheel-drive vehicle using the apparatus | Ryota Ohashi | 2009-09-15 |
| 7533753 | Hydraulic drive vehicle | Michio Tsukamoto | 2009-05-19 |
| 7469537 | Hydraulic transaxle and hydraulically driven vehicle | Michio Tsukamoto, Norihiro Ishii | 2008-12-30 |
| 7455144 | Hydraulic transaxle apparatus with flexible ports | Ryota Ohashi, Shinichi Hirose, Hironori Sumomozawa | 2008-11-25 |
| 7415823 | Hydraulically driven working vehicle and hydraulic transaxle | Koji Iwaki, Shiro Ueno, Norihiro Ishii, Hiroshi Sugimoto, Shinichi Hirose +2 more | 2008-08-26 |
| 7383913 | Hydraulic transaxle and vehicle comprising it | Michio Tsukamoto | 2008-06-10 |
| 7363759 | Hydraulic transaxle apparatus for a four-wheel-drive vehicle and four-wheel-drive vehicle using the apparatus | Ryota Ohashi | 2008-04-29 |
| 7357750 | Differential assembly and transaxle including it | — | 2008-04-15 |
| 7340891 | Axle driving system | Robert Abend, Ryota Ohashi | 2008-03-11 |
| 7314110 | Hydraulic drive vehicle | Michio Tsukamoto | 2008-01-01 |
| 7261178 | Four wheel-drive vehicle | Michio Tsukamoto, Robert Abend | 2007-08-28 |
| 7225618 | Axle driving system | Robert Abend, Ryota Ohashi | 2007-06-05 |
| 7220204 | Hydrostatic transaxle apparatus | Masaru Iida | 2007-05-22 |
| 7191594 | Hydrostatic stepless transmission | — | 2007-03-20 |
| 7127890 | Axle driving system | Robert Abend, Ryota Ohashi | 2006-10-31 |
| 7096989 | Hydraulic transaxle apparatus for a four-wheel driving vehicle and four-wheel driving vehicle using the apparatus | Ryota Ohashi | 2006-08-29 |
| 7090045 | Four wheel-drive vehicle | Michio Tsukamoto, Robert Abend | 2006-08-15 |
| 7082759 | Hydraulic drive vehicle | Michio Tsukamoto | 2006-08-01 |
| 7041026 | Differential assembly and transaxle including it | — | 2006-05-09 |
| 7025162 | Hydraulically driven vehicle | Robert Abend | 2006-04-11 |