Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9344363 | Information processing system, relay device, information processing device, and information processing method | Hideki Mitsunobu | 2016-05-17 |
| 9197566 | Information processing method, recording medium, and information processing apparatus | Hideki Mitsunobu, Toshihiko Kurita | 2015-11-24 |
| 7577105 | Cooperation information managing apparatus and gateway apparatus for use in cooperation information managing system | Haruyuki Takeyoshi, Yoichiro Igarashi, Masaaki Takase, Shinya Yamamura | 2009-08-18 |
| 7510113 | Billing system, and device constituting same | Yoichiro Igarashi, Chizu Hamasaki, Hiroyuki Taniguchi, Masaaki Takase, Masaaki Wakamoto | 2009-03-31 |
| 7424538 | Service control network system | Yoichiro Igarashi, Masaaki Takase | 2008-09-09 |
| 7277948 | Network system with dynamic service profile updating functions | Yoichiro Igarashi, Shinya Yamamura, Kazunori Murata, Masaaki Wakamoto | 2007-10-02 |
| 7068640 | VPN system in mobile IP network, and method of setting VPN | Shinya Yamamura, Yoichiro Igarashi, Kazunori Murata, Masaaki Wakamoto | 2006-06-27 |
| 6917605 | Mobile network system and service control information changing method | Kazunori Murata, Yoichiro Igarashi, Shinya Yamamura, Masaaki Wakamoto | 2005-07-12 |
| 6212521 | Data management system, primary server, and secondary server for data registration and retrieval in distributed environment | Shinji Minami, Masaaki Wakamoto | 2001-04-03 |
| 5805072 | VC connection method | — | 1998-09-08 |
| 5295177 | Automatic terminal start/stop verification system using call processing simulator | Yasuo Iwami, Junichi Yamazaki, Yoshiharu Sato | 1994-03-15 |