Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6253718 | Exhaust control valve assembly for an engine | Hiroyuki Uchida, Shigeyuki Hara | 2001-07-03 |
TF
Tsutomu Fukusho
Overall (All Time): #3,586,564 of 4,157,543Top 90%
1
Patents All Time