Issued Patents 2011
Showing 1–2 of 2 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, Taiji Koyama | 2011-07-19 |
| 7868781 | Encoder | Takeshi Misumi, Yoshiji Takahashi | 2011-01-11 |