Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8078701 | Network design and determination of the arrangement of optical transmission devices in respective network stations | Toru Katagiri, Kazuyuki Tajima, Takashi Toyomaki | 2011-12-13 |
| 8068732 | Network design apparatus and network design method | Toru Katagiri, Kazuyuki Tajima, Yutaka Takita | 2011-11-29 |