Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10945355 | Power conversion device | Hidetoshi Kitanaka, Hidetoshi Sumita | 2021-03-09 |
| 9975433 | Electric vehicle controller | Hiroshi Fujiwara, Yuri Yamamoto | 2018-05-22 |
YH
Yu Hirayama
Overall (All Time): #1,871,504 of 4,157,543Top 50%
2
Patents All Time