Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9751539 | Side bodyshell of railcar | Toshiyuki Hirashima, Shirou Honma | 2017-09-05 |
| 9592839 | Railcar | Toshiyuki Hirashima, Shirou Honma | 2017-03-14 |
HN
Hitoshi Nagahara
Overall (2017): #147,994 of 506,227Top 30%
2
Patents 2017