Issued Patents 2020
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10843714 | Carbody of railcar | Satoru Akiyama, Jyoji Yamada, Yoshikazu Ohashi, Shinya Kimura | 2020-11-24 |
| 10836410 | Carbody of railcar | Atsushi Sano, Naoaki Kawakami, Naohiro Yoshida, Seiichiro Yagi, Masayuki Tomizawa | 2020-11-17 |
| 10676114 | Collision energy absorbing device of railcar | Atsushi Sano, Naoaki Kawakami, Naohiro Yoshida, Seiichiro Yagi, Masayuki Tomizawa | 2020-06-09 |
| 10549764 | Attaching metal fitting, attaching unit, and railcar | Toshiyuki Hirashima, Shirou Honma, Mitsuru Yokoyama | 2020-02-04 |