Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8064445 | Layer 2 mobility network | Akira Okubo, Kouichi Ishibashi | 2011-11-22 |
| 7987395 | Evaluation method of random error distribution and evaluation apparatus thereof | Takashi Furuya, Kazuhiko Ishibe | 2011-07-26 |
| 7937084 | Communication network system and mobile terminal | Akira Okubo | 2011-05-03 |
| 7893638 | Apparatus and method for driving rotary machine | Sadahiro Akama, Shuji Agatsuma, Nobumasa Ueda, Kiyoshi Nagata, Masaya Ootake | 2011-02-22 |