Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8816564 | Brushless alternator | Hideyuki Hayashi, Tomoki Takahashi | 2014-08-26 |
YS
Yasuhiko Sugitani
Overall (All Time): #3,122,323 of 4,157,543Top 80%
1
Patents All Time