Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8042136 | Information processing apparatus and information processing method, and computer program | Tatsuya Narahara, Tomoyuki Yamamoto, Kazuhito Sumiyoshi, Toyohiko Shibata, Yasushi Tsuruta +2 more | 2011-10-18 |
| 7949604 | Information providing system, and information processing apparatus and method | Tomoyuki Yamamoto, Katsuro Matsuzaki, Kensuke Ohnuma | 2011-05-24 |