Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9643495 | Pantograph device of trolley truck | Shinji Akino, Toshio Shikama | 2017-05-09 |
| 9533588 | Electric vehicle having cover for inlet for DC charging and lock mechanism to lock cover | Hakaru SADANO | 2017-01-03 |