Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6564481 | Electric vehicle and transit control method thereof | Tsutomu Wakitani, Keiichiro Bungo, Kenji Kuroiwa, Hiroo Kanke, Jitsumi Hanafusa +1 more | 2003-05-20 |
| 6543548 | Vehicle operating device using steering angle and vehicle speed to control pair of continuously variable transmissions | Katsuhisa Ichikawa, Masakatsu Kono, Kazunari Iriki, Tsuyoshi Kawabata, Kenji Kuroiwa | 2003-04-08 |
| 6541938 | Control system for small electric motor vehicle | Yukihiko Okamura, Kenji Sakamoto, Hiroo Kanke | 2003-04-01 |