Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7086227 | Hydrostatic vehicle driving system applicable to a working vehicle | Kazuhiko Yano | 2006-08-08 |
| 6860105 | Hydrostatic vehicle driving system applicable to a working vehicle | Kazuhiko Yano | 2005-03-01 |
| 6668549 | Hydrostatic vehicle driving system applicable to a working vehicle | Kazuhiko Yano | 2003-12-30 |
| 6481314 | Vehicle travelling control apparatus | Shusuke Nemoto | 2002-11-19 |
| 6401854 | Driving system for a working vehicle | Kazuhiko Yano, Ryota Ohashi | 2002-06-11 |
| 6196348 | Driving system for a working vehicle | Kazuhiko Yano, Ryota Ohashi | 2001-03-06 |
| 6189641 | Four-wheel hydraulic drive system for working vehicle | — | 2001-02-20 |
| 5590737 | Traveling transmission for a vehicle | Masaaki Kojima, Masao Nakayachi, Toshiaki Okanishi, Masashi Inanaga | 1997-01-07 |
| 5462148 | Vehicle multi-ratio transmission | Yasuo Seno, Hiroshi Kitagawara, Shusuke Nemoto | 1995-10-31 |
| 5447028 | Axle driving apparatus | Kazuhiko Yano, Koichiro Fujisaki | 1995-09-05 |
| 5377487 | Axle driving apparatus having offset output shaft | Hideaki Okada | 1995-01-03 |
| 5335496 | Axle driving apparatus | Kazuhiko Yano, Koichiro Fujisaki | 1994-08-09 |
| 5163293 | Axle driving apparatus with variable depth crescent oil passages | Hideaki Okada, Ryota Ohashi | 1992-11-17 |
| 4886142 | Hydraulic four-wheel drive system | Kojiro Yamaoka, Kazuhiko Yano, Ryota Ohashi | 1989-12-12 |
| 4882940 | Power transmission mechanism for tractor | Kojiro Yamaoka, Koichiro Fujisaki, Hideaki Okada | 1989-11-28 |
| 4798259 | Front wheel speed-up mechanism for a four wheel drive vehicle when turning | Toshiyuki Hacegawa | 1989-01-17 |
| 4664210 | Hydraulic steering system | Kojiro Yamaoka, Shigenori Sakikawa, Jiro Shibata, Atsushi Odagaki | 1987-05-12 |