Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12387575 | Registration checking apparatus, control method, and non-transitory storage medium | — | 2025-08-12 |
| 10129771 | Wireless communication system, wireless communication method, and non-transitory computer readable medium storing wireless communication program | — | 2018-11-13 |
| 8588177 | Method of performing session handover between terminals, network system, and program | — | 2013-11-19 |
| 8588179 | Communication service handover system, communication device and communication service handover method | — | 2013-11-19 |
| 8265003 | Packet distribution system and packet distribution method | — | 2012-09-11 |
| 8265084 | Local network connecting system local network connecting method and mobile terminal | — | 2012-09-11 |
| 8150370 | Authentication system, authentication method and authentication data generation program | Hiroshi Dempo | 2012-04-03 |
| 7853990 | Network connection system, network connection method, and switch used therefor | — | 2010-12-14 |
| 7773525 | Mobile communication control method, mobile communication system, router, and program | — | 2010-08-10 |
| 7319676 | GPRS network system | — | 2008-01-15 |