Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7992550 | Exhaust gas recirculation valve | Haruo Watanuki, Satoru Hasegawa, Sotsuo Miyoshi | 2011-08-09 |
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Naosuke Nojima
Overall (All Time): #3,258,558 of 4,157,543Top 80%
1
Patents All Time