Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6725655 | Exhaust manifold for internal combustion engine | Kazuya Hasegawa, Kouji Mori | 2004-04-27 |
KY
Koudai Yoshirawa
Overall (All Time): #3,476,986 of 4,157,543Top 85%
1
Patents All Time