Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6626164 | Automotive four-cycle engine | Mitsuo Hitomi, Yasushi Matsushita | 2003-09-30 |
TO
Tadashige Ohba
Overall (All Time): #3,524,044 of 4,157,543Top 85%
1
Patents All Time