Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9789884 | Railway vehicle plug door device and railway vehicle plug door | Atsuhito Yamaguchi | 2017-10-17 |
| 9653937 | Power supplying apparatus, power receiving apparatus, electrical vehicle, charging system, and charging method | Isao Hoda | 2017-05-16 |