Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12077196 | Variable-gauge train control apparatus | Kohei Fujitani, Tsuyoshi Morimitsu, Yuichi Mimura, Soichiro Watanabe | 2024-09-03 |
| 11984833 | Electric vehicle control device | Naoki Nishio, Yasuhiro Shiraki, Takayoshi Miki, Hisanori Yamasaki, Sho Kato +1 more | 2024-05-14 |
| 11975613 | Variable-gauge train control apparatus and variable-gauge train propulsion control system | Kohei Fujitani, Tsuyoshi Morimitsu, Yuichi Mimura, Soichiro Watanabe | 2024-05-07 |
| 11424705 | Electric-vehicle propulsion control system | Kohei Fujitani | 2022-08-23 |
| 11312242 | Electric rolling stock control device | Kota TERAMOTO, Sho Kato | 2022-04-26 |
| 9281740 | Power conversion apparatus | Yasuhiko Hosokawa, Toshifumi Ise | 2016-03-08 |