Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4397272 | Two stroke engine having exhaust timing control valve means | — | 1983-08-09 |
SO
Shigenori Omote
Overall (All Time): #4,055,660 of 4,157,543Top 100%
1
Patents All Time