Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5160873 | Driving apparatus of a brushless motor | Yasutaka Tukiyama, Tadashi Itami, Syougo Hamamoto | 1992-11-03 |
YO
Yosuhiro Okada
Overall (All Time): #3,862,712 of 4,157,543Top 95%
1
Patents All Time