Issued Patents 2016
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9242655 | Crash energy absorber of railcar | Makoto Taguchi, Atsushi Sano, Toshiyuki Yamada, Seiichiro Yagi, Masayuki Tomizawa | 2016-01-26 |
HK
Hideki Kumamoto
Overall (2016): #381,275 of 481,213Top 80%
1
Patents 2016