Issued Patents 1989
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4888696 | Actively controlled automotive suspension system with acceleration and angular velocity dependent anti-pitching and/or anti-rolling feature | Yohsuke Akatsu, Naoto Fukushima, Yukio Fukunaga, Sunao Hano | 1989-12-19 |
| 4872701 | Acitively controlled automotive suspension system with adjustable response characteristics in pitching-suppressive control | Yohsuke Akatsu, Naoto Fukushima, Yukio Fukunaga, Sunao Hano | 1989-10-10 |
| 4870570 | Control system for multi-processor | Sadakatsu Hashimoto | 1989-09-26 |
| 4865347 | Actively controlled suspension system with anti-roll control | Naoto Fukushima, Yukio Fukunaga, Yohsuke Akatsu, Sunao Hano | 1989-09-12 |