Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8027258 | Communication system and communication apparatus | Masahiko Mizutani, Yusuke Yajima, Takeshi Yasuda | 2011-09-27 |
| 7983267 | Transmission apparatus and transmission system | Masayuki Takase, Hideki Endo, Nobuyuki Yamamoto | 2011-07-19 |
| 7876778 | Packet transfer apparatus | Masayuki Takase, Hideki Endo, Akihiko Tanaka, Yoshihiro Ashi, Nobuyuki Yamamoto | 2011-01-25 |