Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8135010 | System and apparatus thereof for Ethernet PON communication | Ikutaro Tsujikado, Masataka Yamada, Toshihiko Inoue, Hajime Fukushima, Tetsumi Ichikawa +3 more | 2012-03-13 |
| 6714546 | ATM cell multiplexer and scheduling method therefor | Makoto Watanabe, Nobuhiko Yamaguchi | 2004-03-30 |
| 6028863 | Method and apparatus for negotiating connection identifier | Yasushi Sasagawa | 2000-02-22 |