Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7980336 | Omni-directional drive device and omni-directional vehicle using the same | Toru Takenaka, Makoto Hirano, Hideharu Izumi, Kazuya Kuwabara, Shinichiro Kobashi | 2011-07-19 |