Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8520234 | Communication system, communication apparatus, communication method, and program | Yomei Otani, Yoshihiro Toyama, Kenji Yokoyama, Hiroshi Oryoji, Masashige Hagimori +1 more | 2013-08-27 |
| 7978957 | Information processing apparatus and method, and program | Ikuya Sano, Yomei Otani, Yoshihiro Toyama, Kenji Yokoyama, Hiroshi Oryoji +1 more | 2011-07-12 |