Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7272134 | Internet telephone connection method, bandwidth controller and gate keeper | Etsuko Iwama, Tomohide Sugimoto, Ryogo Honda, Yuichi Mori | 2007-09-18 |
| 7130912 | Data communication system using priority queues with wait count information for determining whether to provide services to client requests | Takashi Nishikado, Yoshihiro Tanaka, Hideo Aoki, Fumio Noda | 2006-10-31 |
| 6600735 | Internet telephone connection method, bandwidth controller and gate keeper | Etsuko Iwama, Tomohide Sugimoto, Ryogo Honda, Yuichi Mori | 2003-07-29 |
| 5436889 | System for multiplexed communication between exchanges | Teruyuki Matsumoto, Morihiko Kurata, Akihiro Kamiya | 1995-07-25 |
| 4985887 | Systems for selecting a transmission control procedure in communications using integrated services digital networks | Noboru Mizuhara | 1991-01-15 |