Issued Patents All Time
Showing 1–25 of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9769015 | Network management server and recovery method | Toshiaki Suzuki, Hideki Endo | 2017-09-19 |
| 9088525 | Address translator, message processing method and equipment | Yukiko Takeda | 2015-07-21 |
| 8601161 | Address translator, message processing method and equipment | Yukiko Takeda | 2013-12-03 |
| 8520574 | Method of translating protocol at translator, method of providing protocol translation information at translation server, and address translation server | Takumi Oishi | 2013-08-27 |
| 8437345 | Terminal and communication system | Yukiko Takeda, Takehiro Morishige, Yusuke Hara | 2013-05-07 |
| 8159989 | Relay network system and terminal adaptor apparatus | Katsumi Konishi, Koh Ohnishi | 2012-04-17 |
| 8131863 | Address translator, message processing method and equipment | Yukiko Takeda | 2012-03-06 |
| 8036182 | Communication system and communication control equipment | Yukiko Takeda | 2011-10-11 |
| 8014328 | Method of translating protocol at translator, method of providing protocol translation information at translation server, and address translation server | Takumi Oishi | 2011-09-06 |
| 7941563 | Address translation equipment, terminal equipment and mobile communication method | Yukiko Takeda, Takehiro Morishige, Koji Tanaka | 2011-05-10 |
| 7805605 | Server, terminal control device and terminal authentication method | Yukiko Takeda, Shinsuke Suzuki, Keisuke Takeuchi | 2010-09-28 |
| 7788408 | Address translator, message processing method and equipment | Yukiko Takeda | 2010-08-31 |
| 7761597 | Address translator, message processing method and equipment | Yukiko Takeda | 2010-07-20 |
| 7760674 | Method of translating protocol at translator, method of providing protocol translation information at translation server, and address translation server | Takumi Oishi | 2010-07-20 |
| 7715401 | Router | Tetsuro Yoshimoto | 2010-05-11 |
| 7630374 | Address translation method | Yukiko Takeda, Masaya Hayashi, Keisuke Takeuchi, Takamitsu Senou | 2009-12-08 |
| 7328281 | Address translation equipment, terminal equipment and mobile communication method | Yukiko Takeda, Takehiro Morishige, Koji Tanaka | 2008-02-05 |
| 7328009 | Method and apparatus for mobile communication utilizing load balancing | Yukiko Takeda, Takehiro Morishige, Koh Ohnishi | 2008-02-05 |
| 7328014 | Communication system, gateway equipment, communication method and authentication method | Yukiko Takeda, Keisuke Takeuchi, Shinsuke Suzuki | 2008-02-05 |
| 7315543 | Apparatus and method for data communication on packet-switching network | Keisuke Takeuchi, Yukiko Takeda, Katsunori Takahashi | 2008-01-01 |
| 7305480 | Method and system for persistent translation between protocols | Takumi Oishi | 2007-12-04 |
| 7286520 | Mobile terminal equipment and packet communication method between terminals | Yukiko Takeda, Takehiro Morishige, Koh Ohnishi, Kiyoshi Ichikawa | 2007-10-23 |
| 7277896 | File sharing system and client apparatus | Daisuke Matsubara | 2007-10-02 |
| 7162529 | System using mobile proxy for intercepting mobile IP message and performing protocol translation to support multiple communication protocols between mobile networks | Takehiro Morishige, Yukiko Takeda, Koji Tanaka | 2007-01-09 |
| 7143187 | Packet communication control device and packet communication control method | Yukiko Takeda, Takumi Ohishi | 2006-11-28 |