Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10828988 | Collected current monitoring device | Yuichi Ahiko, Kotaro Nakamura | 2020-11-10 |
| D884557 | Rail vehicle | Yukinobu Abe, Tohru Watanabe, Kiyoshi Morita, Takashi Furukawa, Yuuji Ueno +7 more | 2020-05-19 |