Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6705279 | Direct injection spark ignition engine | — | 2004-03-16 |
YI
Yuuichi Iriya
Overall (2004): #80,367 of 270,089Top 30%
1
Patents 2004