Issued Patents 2017
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9751539 | Side bodyshell of railcar | Toshiyuki Hirashima, Hitoshi Nagahara | 2017-09-05 |
| 9725422 | Isocyanurate composition | Kazuyuki Fukuda, Hideaki Otsuka, Tsutomu Yoshida, Tatsuya Nakashima, Toshiaki Moriya | 2017-08-08 |
| 9676398 | Side entrance and railcar including same | Toshiyuki Hirashima | 2017-06-13 |
| 9592839 | Railcar | Toshiyuki Hirashima, Hitoshi Nagahara | 2017-03-14 |