Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5410483 | Shock absorber control apparatus | Hiromi Tokuda, Masayoshi Takeda, Kouji Watanabe, Hiroshi Ishikawa | 1995-04-25 |
| 5322320 | Shock absorber damping force control system for vehicle | Toshiyasu Sahashi, Hiroshi Ishikawa, Masayoshi Takeda, Takahiro Kiso, Takayuki Nagai | 1994-06-21 |