Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9718481 | Railcar | Atsushi Sano, Naoaki Kawakami, Naohiro Yoshida | 2017-08-01 |
| 8931418 | Bodyshell structure of railcar | Masayasu Matsuoka, Hiroyuki Kido, Taro Hayashi, Makoto Taguchi, Toshiyuki Yamada +3 more | 2015-01-13 |
| 8707873 | Bodyshell structure of railcar | Masayasu Matsuoka, Hiroyuki Kido, Taro Hayashi, Makoto Taguchi, Toshiyuki Yamada +3 more | 2014-04-29 |
| 8701566 | Railcar | Masayasu Matsuoka, Hiroyuki Kido, Taro Hayashi, Makoto Taguchi, Akira Ukita | 2014-04-22 |