Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4865348 | Actively controlled automotive suspension system with line pressure control under low fluid source pressure | Sunao Hano, Naoto Fukushima, Yukio Fukunaga, Yohsuke Akatsu | 1989-09-12 |