Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9932049 | Railcar bodyshell | Eiichi Kato, Chihiro Okayama, Toshiyuki Hirashima | 2018-04-03 |
AT
Akihiko Tada
Overall (2018): #497,126 of 503,207Top 100%
1
Patents 2018