Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10131366 | Hybrid vehicle power generation control apparatus | Yasuhiko Wada, Hisanori Yamasaki, Hidetoshi Kitanaka, Yuruki Okada | 2018-11-20 |
| 10065511 | Hybrid drive system | Hisanori Yamasaki, Yasuhiko Wada, Hidetoshi Kitanaka | 2018-09-04 |
| 9868355 | Propulsion control apparatus for railroad vehicle | Naoki Nishio | 2018-01-16 |