Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4903983 | Actively controlled automotive suspension system with improved cornering characteristics | Naoto Fukushima | 1990-02-27 |
| 4773500 | Driving torque distribution control system for 4WD vehicle | Genpei Naito, Kiyotaka Ozaki | 1988-09-27 |
| 4757870 | Four wheel drive system having driving force distribution control responsive to front and rear wheel speed difference | Yuji Kobari, Kiyotaka Ozaki | 1988-07-19 |
| 4754834 | Four wheel drive system having driving force distribution control responsive to vehicle lateral acceleration | Kiyotaka Ozaki | 1988-07-05 |
| 4741407 | Method and system for controlling limited-slip differential gear unit for automotive vehicle | Kiyotaka Ozaki, Masatsugu Owada | 1988-05-03 |
| 4718516 | Four wheel drive unit | Kiyotaka Ozaki | 1988-01-12 |
| 4679463 | Limited slip differential | Kiyotaka Ozaki, Tomio Jindo, Takashi Imaseki | 1987-07-14 |
| 4473753 | Waste kinetic energy reclaiming system for a vehicle | Hisashi Izumi, Shigeru Saito, Kiyotaka Ozaki | 1984-09-25 |
| 4280411 | Aerial car suspension | Shinji Katayose, Yukiyoshi Sasabe, Yoshiaki Yokota, Junsuke Kuroki | 1981-07-28 |