Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7380399 | Static hydraulic continuously variable transmission | Yoshihiro Yoshida, Kazuhiko Nakamura | 2008-06-03 |
| 7117672 | Hydraulic non-stage transmission | Kenji Sakakibara, Yoshihisa Kanno | 2006-10-10 |
| 7000388 | Hydraulic continuously variable transmission | Mitsuru Saitou, Kazuhiro Takeuchi | 2006-02-21 |
| 6996981 | Rotationally balanced hydraulic swash plate plunger unit, and hydraulic continuously variable transmission incorporating same | Katsuhiko Ito, Yasushi Fujimoto | 2006-02-14 |
| 6283009 | Swash plate type hydraulic unit | Tsutomu Hayashi, Yoshihiro Nakajima, Masako Takahashi | 2001-09-04 |
| 6122914 | Swash plate type continuously variable transmission | Tsutomu Hayashi, Yoshihiro Nakajima, Masako Takahashi, Hiroaki Kayama, Kenji Sakakibara | 2000-09-26 |