Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7991404 | Congestion control method and device in mobile communication network | Tomonari Kagimoto, Hitoshi Ebihara, Wataru Kawaguchi, Koichi Yamamoto | 2011-08-02 |
| 6978145 | Multimedia signal processing apparatus | Tadashi Takaba, Masanobu Shigyo, Yukimasa Takahira, Junji Satoh, Hidetoshi Kawakami +2 more | 2005-12-20 |