Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8712613 | Control device | Takashi Yoshida, Yomei Hakumura, Hiroaki Kioka | 2014-04-29 |
| 8142323 | Continuously variable transmission | Masahiro Hasebe, Norihiro Kai, Alan Fielding | 2012-03-27 |
| 7335126 | Continuously variable transmission | Masahiro Hasebe, Norihiro Kai | 2008-02-26 |
| 5941795 | Control system for a single servo during multiple speed changes | Masaaki Nishida, Yoshihisa Yamamoto, Hiroshi Tsutsui | 1999-08-24 |
| 5924958 | Control system for automatic transmission with servo fill of second shift engagement element during completion of first shift when second shift commanded during first shift | Masaaki Nishida, Yoshihisa Yamamoto, Akitomo Suzuki, Hiroshi Tsutsui | 1999-07-20 |
| 5782711 | Hydraulic pressure control apparatus for an automatic transmission | Hiroshi Tsutsui, Kazumasa Tsukamoto, Masahiro Hayabuchi, Masaaki Nishida, Yoshihisa Yamamoto +2 more | 1998-07-21 |