Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8002654 | Control system for belt-type continuously variable transmission | Yasuhiro Oshiumi, Kunihiro Iwatsuki | 2011-08-23 |
| 7666110 | Control system for power transmission mechanism | Kunihiro Iwatsuki, Yasunori Nakawaki, Yasuhiro Oshiumi, Kazumi Hoshiya | 2010-02-23 |
| 7300380 | Cooperative control system for prime mover and continuously variable transmission of vehicle | Kunihiro Iwatsuki, Yasuhiro Oshiumi | 2007-11-27 |
| 7189184 | Control system for continuously variable transmission of vehicle | Yasuhiro Oshiumi, Kunihiro Iwatsuki | 2007-03-13 |