Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7961644 | Communication node apparatus, communication system, and path resource assignment method | Yoshiaki Sone, Naohide Nagatsu, Yukio Tsukishima, Kazuhisa Yamada, Atsushi Taniguchi | 2011-06-14 |
| 7869428 | Packet transmission method and packet transmission device | Ippei Shake, Mitsunori Fukutoku, Katsuhiro Shimano | 2011-01-11 |