Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7911454 | Information processing apparatus, position detecting apparatus and sensing part for performing a detection operation | Katsuhito Obi | 2011-03-22 |
| 7903094 | Information processing apparatus, operation input method, and sensing device | Obi Katsuhito | 2011-03-08 |