Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7978655 | Secure and seamless WAN-LAN roaming | Kenichi Taniuchi, Tao Zhang, Ashutosh Dutta, Sunil Madhani, Shinichi Baba +4 more | 2011-07-12 |
| 7974602 | Fraud detection techniques for wireless network operators | Nobuyasu Nakjima, Yoshihiro Ohba, Faramak Vakil | 2011-07-05 |