Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6870859 | Multiplexing system and multiplexing method of tributary signals | Kazuo Kubo, Hiroshi Ichibangase, Eiichi Shibano, Tadami Yasuda | 2005-03-22 |
SK
Seiji Kozaki
Kdd: 1 patents #1 of 23Top 5%
Kdd Submarine Cable Systems: 1 patents #6 of 15Top 40%
Overall (2005): #104,928 of 245,428Top 45%
1
Patents 2005