Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9623882 | Carbody of railcar | Kei Uchida, Seiichiro Yagi, Eiichi Kato, Toshiyuki Hirashima, Akihiro Tada | 2017-04-18 |
| 9545933 | Air spring and railcar | Takehiro Nishimura, Yasufumi Okumura, Kazuhiro Onishi | 2017-01-17 |