Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6925862 | Engine oxygen concentration sensor mounting structure | Hiroyuki Fujita | 2005-08-09 |
KK
Katsuhiko Kawanaka
Overall (All Time): #3,455,111 of 4,157,543Top 85%
1
Patents All Time