Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5939797 | Ignition control system | Atsushi Hatayama | 1999-08-17 |
TK
Takesi Konno
Overall (All Time): #3,657,504 of 4,157,543Top 90%
1
Patents All Time