Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6625147 | Communications network control system | Takeshi Aoki, Eiichi Takahashi, Shinji Kikuchi, Tsuneo Katsuyama | 2003-09-23 |
KY
Ken Yokoyama
Overall (2003): #178,810 of 273,478Top 70%
1
Patents 2003