Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11097620 | Circuit system for railroad vehicle | Kohei Yamamoto, Sakio Nishimiya, Sonoko Miyajiri, Sho Sato, Hideyuki Shimizu +1 more | 2021-08-24 |
| 10814725 | Vehicle controller and electric vehicle | Hiroaki Otani | 2020-10-27 |
| 10666130 | Electric power conversion system | Kenji Sato, Hirokazu Kato, Takafumi Fukushima, Hiroaki Otani, Toshiyuki Uchida +1 more | 2020-05-26 |
| 10027242 | Vehicle power conversion device | Yuusuke Kouno, Masayuki Nogi, Nobumitsu Tada, Yuuki TSUKINARI, Yosuke Nakazawa | 2018-07-17 |
| 10005362 | Electric vehicle control device | Hirokazu Kato, Hiroki Shimoyama, Kei Sakanoue, Toshiyuki Uchida, Hiroaki Otani +1 more | 2018-06-26 |
| 9643496 | Power conversion apparatus for vehicle and vehicle | Yuusuke Kouno, Yosuke Nakazawa, Kentaro Suzuki, Ryuta Hasegawa | 2017-05-09 |
| 9450509 | Power conversion apparatus | Yuusuke Kouno, Yosuke Nakazawa, Kentaro Suzuki, Ryuta Hasegawa | 2016-09-20 |