Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10601202 | Spark plug | Kengo Fujimura, Hiroki Ota | 2020-03-24 |
KN
Kimihiro Nishizono
Overall (All Time): #2,782,302 of 4,157,543Top 70%
1
Patents All Time