Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8894521 | Power transmission device and vehicle in which power transmission device is installed | Kazumichi Tsukuda, Ryoji Habuchi | 2014-11-25 |
| 8403779 | Belt type continuously variable transmission | Kazumichi Tsukuda, Youichi Murata, Ryoji Habuchi | 2013-03-26 |
| 8366575 | Vehicle power transmission device | Michihiro Ariga, Yasuhiro Oku | 2013-02-05 |
| 8328668 | Vehicle power transmission device | Michihiro Ariga, Ryoji Habuchi | 2012-12-11 |
| 8261883 | Vehicle power transmission device | Michihiro Ariga, Ryoji Habuchi | 2012-09-11 |
| 6459978 | Method and apparatus to control continuously variable transmission of motor vehicle | Hiroji Taniguchi, Katsumi Kono, Kenji Matsuo, Hideki Yasue, Tadashi Tamura +4 more | 2002-10-01 |
| 5895435 | Vehicle drive mode estimating device, and vehicle control apparatus, transmission shift control apparatus and vehicle drive force control apparatus including drive mode estimating device | Takashi Ohta, Yoshio Ito, Yasunari Nakamura, Hideo Tomomatsu, Kagenori Fukumura +5 more | 1999-04-20 |