Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10836410 | Carbody of railcar | Atsushi Sano, Naoaki Kawakami, Shinichiro Hata, Seiichiro Yagi, Masayuki Tomizawa | 2020-11-17 |
| 10770738 | Vehicle with fuel cell system mounted thereon | — | 2020-09-08 |
| 10676114 | Collision energy absorbing device of railcar | Atsushi Sano, Naoaki Kawakami, Shinichiro Hata, Seiichiro Yagi, Masayuki Tomizawa | 2020-06-09 |