Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9849891 | Railcar and door pocket post | Naoaki Kawakami, Shinichi Okada, Naohiro Yoshida, Kazumasa Inaba | 2017-12-26 |
| 9586600 | Curved plate for railcar bodyshell, front car bodyshell, and method of manufacturing curved plate for railcar bodyshell | Kazumasa Inaba, Masaki Kayukawa, Kimihiro Koura | 2017-03-07 |