Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8717973 | Location information management method and location management system | Yuji Ito, Hiroya Tomita, Masatoshi Kaneko, Takayuki Nakamura, Masataka Mukaihara +3 more | 2014-05-06 |
| 8655358 | Wireless communication system, wireless communication terminal, and subscriber information management device | Koichi Nakahama, Tatsuya Tanoue, Atsushi Tsukazoe, Marie Kawano, Ryuichi Ebuchi +4 more | 2014-02-18 |
| 8401597 | Mobile terminal device | Fumiyoshi Tomohara, Kazuyuki Sato, Manabu Sotodate, Toshiyuki Itoh, Yoshiya Matsumoto | 2013-03-19 |
| 8223756 | Network device and computer product | Yuji Ito, Masaya Oda | 2012-07-17 |
| 7725931 | Communications system with security checking functions for file transfer operation | Yuji Ito, Hironori Ochiai, Masaya Oda | 2010-05-25 |
| 7684382 | Provider network for providing L-2 VPN services and edge router | Kenichi Ishii, Hiroki Takaki, Colin Peters | 2010-03-23 |
| 7668106 | Network management system, and network management method | Yuji Ito, Norio Nakamoto, Masataka Mukaihara | 2010-02-23 |
| 7633885 | Route computing system | Wakana Matsumoto, Yuuji Itou | 2009-12-15 |
| 7185112 | Network interconnection apparatus for interconnecting a LAN and an ATM network using QoS adjustment | Fumiharu Etoh, Tomoyuki Furutono, Hiroki Hamachi | 2007-02-27 |