Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6415748 | Exhaust control system in two-cycle internal combustion engine | Hiroyuki Uchida, Shigeyuki Hara, Yasuo Sasamura | 2002-07-09 |
MU
Masaharu Ugai
Overall (All Time): #3,550,343 of 4,157,543Top 90%
1
Patents All Time