Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9718481 | Railcar | Atsushi Sano, Naoaki Kawakami, Naohiro Yoshida | 2017-08-01 |
YM
Yasufumi Minamimoto
Overall (2017): #191,726 of 506,227Top 40%
1
Patents 2017