Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7821531 | Interface system | Ikushi Yoda | 2010-10-26 |
| 7680295 | Hand-gesture based interface apparatus | Ikushi Yoda | 2010-03-16 |
| 7460686 | Security monitor device at station platform | Ikushi Yoda | 2008-12-02 |