Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5636515 | Sealing structure in exhaust system of internal combustion engine | Seiji Matsumoto, Hiroaki Hishida | 1997-06-10 |
JN
Junichi Nakade
Overall (1997): #124,375 of 185,788Top 70%
1
Patents 1997