Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5003958 | Ignition coil mounting structure for engine | Yoshinori Obana, Eiichi Fujisawa | 1991-04-02 |
SY
Syuichi Yoneyama
Overall (All Time): #3,873,149 of 4,157,543Top 95%
1
Patents All Time