Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8520234 | Communication system, communication apparatus, communication method, and program | Yomei Otani, Yoshihiro Toyama, Kenji Yokoyama, Zhongyao Sheng, Hiroshi Oryoji +1 more | 2013-08-27 |
| 7978957 | Information processing apparatus and method, and program | Ikuya Sano, Yomei Otani, Yoshihiro Toyama, Kenji Yokoyama, Zhongyao Sheng +1 more | 2011-07-12 |
| 6285092 | Cable apparatus | Hirokazu Kawahara | 2001-09-04 |