Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8561547 | Track guided vehicle wheel truck | Yoshiki Okubo, Kousuke Katahira | 2013-10-22 |
MS
Mihoko Shiroyama
Overall (All Time): #3,180,379 of 4,157,543Top 80%
1
Patents All Time