Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5690082 | Structure for supporting EGR valve in engine | Masatoshi Tanioka | 1997-11-25 |
KT
Koji Tsuchida
Overall (1997): #116,522 of 185,788Top 65%
1
Patents 1997