Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9180894 | Floor structure of railcar | Makoto Taguchi, Atsushi Sano, Toshiyuki Yamada, Osamu Muragishi, Yuji Kamei +1 more | 2015-11-10 |
| 9108649 | Underframe structure of railcar | Makoto Taguchi, Atsushi Sano, Toshiyuki Yamada, Osamu Muragishi, Yuji Kamei +1 more | 2015-08-18 |