Issued Patents All Time
Showing 26–50 of 72 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8342286 | Normally-open type clutch structure | Yoshiaki Tsukada | 2013-01-01 |
| 8342013 | Oil-degradation determination apparatus | Yoshiaki Nedachi, Kousuke Tsunashima | 2013-01-01 |
| 8323134 | Transmission controller for continuously variable transmission system | Yoshiaki Tsukada, Hiroyuki Kojima, Hiroaki Uchisasai | 2012-12-04 |
| 8320270 | Wireless apparatus for measuring a received wireless signal and measurement system using the wireless apparatus | Masashi Iwami | 2012-11-27 |
| 8306714 | Clutch controlling apparatus for vehicle | Yoshiaki Nedachi, Hiroyuki Kojima, Kazuyuki Fukaya, Taito Kobayashi | 2012-11-06 |
| 8287432 | Clutch control system for transmission | Yoshiaki Nedachi, Yoshiaki Tsukada, Hiroyuki Kojima, Kazuyuki Fukaya | 2012-10-16 |
| 8272994 | Clutch control device | Yoshiaki Nedachi, Yoshiaki Tsukada, Hiroyuki Kojima, Kazuyuki Fukaya | 2012-09-25 |
| 8271170 | Clutch control system for vehicle | Kazuyuki Fukaya, Yoshiaki Tsukada, Hiroyuki Kojima, Yoshiaki Nedachi | 2012-09-18 |
| 8235868 | Clutch control apparatus for vehicle | Kazuyuki Fukaya, Yoshiaki Tsukada, Hiroyuki Kojima, Yoshiaki Nedachi | 2012-08-07 |
| 8210063 | Twin clutch type speed-change apparatus | Yoshiaki Tsukada, Hiroyuki Kojima, Yoshiaki Nedachi | 2012-07-03 |
| 8196485 | Twin clutch device | Yoshihisa Kanno, Akihiko Tomoda | 2012-06-12 |
| 8166840 | Twin clutch type speed change control system | Yoshiaki Nedachi, Yoshiaki Tsukada, Hiroyuki Kojima, Kazuyuki Fukaya | 2012-05-01 |
| 8162113 | Clutch control system for vehicle | Masaki Nakagawara, Hiroyuki Kojima, Kazuyuki Fukaya, Taito Kobayashi | 2012-04-24 |
| 8140229 | Transmission control device of motorcycle | Yoshiaki Nedachi, Yoshiaki Tsukada, Hiroyuki Kojima, Kazuyuki Fukaya | 2012-03-20 |
| 8127635 | Twin clutch transmission | Yoshiaki Tsukada, Hiroyuki Kojima, Yoshiaki Nedachi | 2012-03-06 |
| 8109166 | Twin clutch speed-change apparatus | Yoshiaki Tsukada, Hiroyuki Kojima, Yoshiaki Nedachi, Haruomi Sugita | 2012-02-07 |
| 8057359 | Twin clutch type speed change control system | Yoshiaki Tsukada, Hiroyuki Kojima, Yoshiaki Nedachi, Haruomi Sugita | 2011-11-15 |
| 8046141 | Automatic gear shifting control device of vehicle | Yoshiaki Nedachi, Yoshiaki Tsukada, Hiroyuki Kojima | 2011-10-25 |
| 7921975 | Hydraulic clutch device | Atsushi Ogasawara, Yoshinki Tsukada, Junya Watanabe, Shigeru Tajima, Kazuyuki Fukaya | 2011-04-12 |
| 7878944 | Control method of a power transmission device | Yoshiaki Tsukada, Akihiko Tomoda, Haruomi Sugita | 2011-02-01 |
| 7784586 | Noise reduction structure for hybrid vehicle | Kyosuke Kitayama, Yoshiaki Tsukada, Haruomi Sugita | 2010-08-31 |
| 7617894 | Control mechanism and display for hybrid vehicle | Yoshiaki Tsukada, Hiroyuki Kojima, Hiroaki Uchisasai | 2009-11-17 |
| 7520351 | Power control unit | Hiroaki Uchisasai, Hiroyuki Kojima, Yoshiaki Tsukada | 2009-04-21 |
| 7497288 | Motor cooling structure for electric vehicle | Yoshiaki Tsukada, Akihiro Iimuro, Tomomi Ishikawa | 2009-03-03 |
| 7475746 | Vehicular performance control system and method, and vehicle incorporating same | Yoshiaki Tsukada, Hiroyuki Kojima, Hiroaki Uchisasai | 2009-01-13 |