Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7009693 | Gain profile measuring method and system and gain profile controlling method and system | Toshio Kawazawa, Koji Goto | 2006-03-07 |
KT
Kiyoaki Takashina
Kddi Submarine Cable Systems: 1 patents #11 of 27Top 45%
Overall (All Time): #3,409,820 of 4,157,543Top 85%
1
Patents All Time