Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6672293 | Exhaust gas recirculating valve device | Hisashi Yokoyama, Yasuhiko Kato | 2004-01-06 |
TI
Takeshi Ikai
Overall (2004): #106,807 of 270,089Top 40%
1
Patents 2004