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, Hideharu Izumi, Kazuya Kuwabara, Taiji Koyama, Shinichiro Kobashi | 2011-07-19 |
| 7975376 | Method of manufacturing a semiconductor device | Akihiro Yoshida | 2011-07-12 |