Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11305793 | Impact transmitting structure configured to transmit impact to impact absorbing device of railcar | Shinichiro Hata, Yuji TOYA, Kazuyoshi IKUSHIMA, Atsushi Sano | 2022-04-19 |
| 8757403 | Car equipment protection structure for railcar | Naohiro Yoshida, Toshiyuki Fujimoto, Naoaki Kawakami, Tetsuya Takagaki, Hideki Kumamoto +1 more | 2014-06-24 |
| 8464643 | Railcar bodyshell reinforcing method and railcar bodyshell | Atsuyuki Kubo, Fumihide Inamura, Hiroshi Sugiura | 2013-06-18 |
| 8424462 | Railcar bodyshell and method for manufacturing the same | Fumihide Inamura, Hiroshi Sugiura | 2013-04-23 |