Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7948476 | Touch screen input method and device | Koichi Goto, Akio Yoshioka, Tatsushi Nashida | 2011-05-24 |
| 7917531 | Information processing apparatus | Toshihiro Morita, Kiyonobu Kojima | 2011-03-29 |