Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7051696 | Bearing structure of crankshaft in internal combustion engine | Takashi Kanbe, Hidemi Yokoyama, Akira Takahashi, Teruo Kihara | 2006-05-30 |
YO
Yu Oba
Overall (All Time): #3,418,072 of 4,157,543Top 85%
1
Patents All Time