Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7639690 | Network communication monitoring system, network communication monitoring method, central apparatus, relay unit, and memory product for storing a computer program | Katsunori Mawatari, Hirofumi Yagawa, Daisuke Kobayashi, Yukihide Yamasaki, Manabu Tomiyasu +1 more | 2009-12-29 |
| 7039051 | Data sending system | Takato Ohashi, Makoto Kawatoko, Kiyohide Yamashita, Youichi Ashida | 2006-05-02 |