Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7198123 | Hybrid vehicle mode shift control device | Tomoya Imazu, Shinichiro Joe | 2007-04-03 |
| 7192382 | Hybrid vehicle mode shift control device | Tomoya Imazu, Shinichiro Joe | 2007-03-20 |
| 6666793 | Control of infinitely variable transmission | Yasushi Narita, Yoshinori Iwasaki | 2003-12-23 |
| 6599220 | Control of infinitely variable transmission | Yasushi Narita, Yoshinori Iwasaki | 2003-07-29 |
| 6569051 | Infinite speed ratio continuously variable transmission | Hiroyuki Hirano, Kazuhiro Yamada, Yasushi Narita, Hiromasa Sakai, Motoharu Nishio +5 more | 2003-05-27 |
| 6317672 | Controller for infinite speed ratio transmission | Hiroaki Kuramoto, Motoharu Nishio, Hiromasa Sakai, Yasushi Narita, Manzaburou Abe | 2001-11-13 |