Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5080332 | Structure of vibration-proof rubber bushing | Yoshinari Fujiwara, Singo Tanuma | 1992-01-14 |
| 4708329 | Fluid-filled power unit mount device | Toshiyuki Tabata, Hiroshi Aikawa, Yoshinari Fujiwara | 1987-11-24 |
| 4679778 | Fluid-containing power unit mounting device | Toshikazu Tabata, Yoshinari Fujiwara, Hiroshi Aikawa | 1987-07-14 |