Issued Patents 2011
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8064385 | Path control method and home agent | Masayuki Kumazawa | 2011-11-22 |
| 8059636 | Radio communication method and radio communication apparatus | Hiroshi Doi, Masahiro Mimura | 2011-11-15 |
| 8059637 | Radio communication method and radio communication apparatus | Hiroshi Doi, Masahiro Mimura | 2011-11-15 |
| 8054225 | Method and device for wireless directional beam-forming transmission | Hong Cheng Michael Sim, Hiroshi Doi | 2011-11-08 |
| 8000315 | Communication method and wireless communication device having a frame which is exchanged between nodes | Hiroshi Doi, Masahiro Mimura | 2011-08-16 |
| 7957383 | Method of sharing network identifier and mobile router | Masayuki Kumazawa | 2011-06-07 |
| 7911973 | Moving router, home agent, router position registration method, and moving network system | Masayuki Kumazawa, Yasuhiko Watanabe | 2011-03-22 |
| 7912008 | Home agent, mobile router, and mobile communication method using the same | Hirokazu Kobayashi, Makoto Funabiki, Masayuki Kumazawa | 2011-03-22 |