Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9630447 | Frictional propulsion device and omni-directional vehicle | Tsutomu Yoshino, Wataru Yada, Makoto Hasegawa, Jun Inada | 2017-04-25 |
SK
Shinichiro Kobashi
Overall (2017): #244,684 of 506,227Top 50%
1
Patents 2017