Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9979020 | Nonaqueous electrolyte battery and battery pack | Hidesato Saruwatari, Hikaru Yoshikawa, Hiromichi Kuriyama, Yasuaki Murashi, Dai Yamamoto | 2018-05-22 |
| 9947923 | Nonaqueous electrolyte battery and battery pack | Hiromichi Kuriyama, Hikaru Yoshikawa, Hidesato Saruwatari, Yasuaki Murashi, Dai Yamamoto | 2018-04-17 |
| 9868355 | Propulsion control apparatus for railroad vehicle | Keita Hatanaka | 2018-01-16 |