Issued Patents All Time
Showing 25 most recent of 51 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10003968 | Apparatus and system effectively using a plurality of authentication servers | Motohide Nomi | 2018-06-19 |
| 9325685 | Authentication switch and network system | Yasunori Yamamoto, Motohide Nomi | 2016-04-26 |
| 9258305 | Authentication method, transfer apparatus, and authentication server | Hirotaka SUNAMI, Motohide Nomi | 2016-02-09 |
| 8995452 | Packet routing apparatus | Shigeki Yoshino, Naoya Ikeda, Yoshitaka Sainomoto, Yukihide Inagaki | 2015-03-31 |
| 8910248 | Terminal connection status management with network authentication | Motohide Nomi | 2014-12-09 |
| 8681657 | Network management system and management computer | Tomoyuki Iijima, Makoto Kitani | 2014-03-25 |
| 8594108 | Communicating method between IPv4 terminal and IPv6 terminal and IPv4-IPv6 converting apparatus | Kazuaki Tsuchiya, Naoya Ikeda, Shinichi Hamamoto, Ken Watanabe, Toshikazu Yasue +3 more | 2013-11-26 |
| 8514869 | Packet routing apparatus | Shigeki Yoshino, Naoya Ikeda, Yoshitaka Sainomoto, Yukihide Inagaki | 2013-08-20 |
| 8358592 | Network controller and control method with flow analysis and control function | Yoshinori Watanabe, Takashi Isobe, Takeshi Aimoto | 2013-01-22 |
| 8031716 | Communicating method between IPv4 terminal and IPv6 terminal and IPv4-IPv6 converting apparatus | Kazuaki Tsuchiya, Naoya Ikeda, Shinichi Hamamoto, Ken Watanabe, Toshikazu Yasue +3 more | 2011-10-04 |
| 7983283 | Packet routing apparatus | Shigeki Yoshino, Naoya Ikeda, Yoshitaka Sainomoto, Yukihide Inagaki | 2011-07-19 |
| 7957405 | Packet communication method and apparatus and a recording medium storing a packet communication program | Toshikazu Yasue, Ken Watanabe, Kazuaki Tsuchiya | 2011-06-07 |
| 7917621 | Method and system for network access control | Shinsuke Suzuki, Takeshi Shibata, Takao Miyabe | 2011-03-29 |
| 7860094 | Multicast routing method and apparatus for routing multicast packet | Kazuaki Tsuchiya, Shinji Nozaki, Sunao Sawada | 2010-12-28 |
| 7746863 | Communicating method between IPv4 terminal and IPv6 terminal and IPv4-IPv6 converting apparatus | Kazuaki Tsuchiya, Naoya Ikeda, Shinichi Hamamoto, Ken Watanabe, Toshikazu Yasue +3 more | 2010-06-29 |
| 7701952 | Packet communication method and apparatus and a recording medium storing a packet communication program | Toshikazu Yasue, Ken Watanabe, Kazuaki Tsuchiya | 2010-04-20 |
| 7609629 | Network controller and control method with flow analysis and control function | Yoshinori Watanabe, Takashi Isobe, Takeshi Aimoto | 2009-10-27 |
| 7609704 | Packet routing apparatus | Shigeki Yoshino, Naoya Ikeda, Yoshitaka Sainomoto, Yukihide Inagaki | 2009-10-27 |
| 7586916 | Packet routing apparatus and method of efficiently routing packets among network equipment | Yoshitaka Sainomoto, Naoya Ikeda, Shigeki Yoshino, Yukihide Inagaki | 2009-09-08 |
| 7583698 | Multicast communication method | Sunao Sawada, Shinji Nozaki, Kazuaki Tsuchiya | 2009-09-01 |
| 7502372 | Multicast routing method and apparatus for routing multicast packet | Kazuaki Tsuchiya, Shinji Nozaki, Sunao Sawada | 2009-03-10 |
| 7403520 | Multicast routing method and apparatus for routing multicast packet | Kazuaki Tsuchiya, Shinji Nozaki, Sunao Sawada | 2008-07-22 |
| 7403522 | Multicast routing method and apparatus for routing multicast packet | Kazuaki Tsuchiya, Shinji Nozaki, Sunao Sawada | 2008-07-22 |
| 7400646 | Multicast routing method and an apparatus for routing a multicast packet | Kazuaki Tsuchiya, Sunao Sawada, Shinji Nozaki | 2008-07-15 |
| 7400645 | Multicast routing method and an apparatus for routing a multicast packet | Kazuaki Tsuchiya, Sunao Sawada, Shinji Nozaki | 2008-07-15 |