Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9216747 | Lid body locking apparatus of railcar | Hiroki Tanaka | 2015-12-22 |
TM
Takahiro Matoba
Overall (All Time): #3,084,932 of 4,157,543Top 75%
1
Patents All Time