Issued Patents 2011
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8087078 | Communication device | Kazuhiro Yamada, Yutaka Sumi | 2011-12-27 |
| 8060837 | Information processing device and program | Izua Kano, Eiju Yamada, Keiichi Murakami, Yasushi Onda, Kazuhiro Yamada | 2011-11-15 |
| 8015616 | Contents transmission method and contents transmission system | Kazuhiro Yamada, Nobuyuki Watanabe, Masayuki Tsuda, Mao Asai, Fumiaki Miura +4 more | 2011-09-06 |
| 7899973 | Information processing device and program | Naoki Naruse, Yuichi Ichikawa, Tatsuro Oi, Nobuyuki Watanabe, Yasunori Hattori +9 more | 2011-03-01 |
| 7873704 | Communication system, relay device, and communication control method | Kazuhiro Yamada, Takashi Kondo | 2011-01-18 |