Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9932050 | Carbody support device and railway vehicle | Yukitaka Taga, Shunichi Nakao, Kazuo Isomura, Makoto Tamaki, Junichi Shirakawa +1 more | 2018-04-03 |
| 9902407 | Parallel cardan driving system steering bogie | Shunichi Nakao | 2018-02-27 |