Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5970933 | Overhead-valve engine having non-parallel inlet and outlet valves | Yoshiteru Ueda, Tetsuhiro Yamakawa, Shinichi Tanba, Atsuhiro Yoshimatsu | 1999-10-26 |
IU
Ichirou Uemura
Overall (All Time): #3,664,457 of 4,157,543Top 90%
1
Patents All Time