Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |