Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7813748 | Group communications switching method, subscriber terminal and server used for the method | Takahito Suzuki, Saiki Kawamura, Naoyuki Kakizaki, Kiyomi Hasesaka, Hiroyasu Taguchi +6 more | 2010-10-12 |
| 7756522 | Dynamic traffic control method and device for the same | Mitsugi Nomiya, Hiroyasu Taguchi, Kazuyoshi Nakajima, Miya Inami, Kiyomi Hasesaka +1 more | 2010-07-13 |
| 7266364 | Wireless communications unauthorized use verification system | — | 2007-09-04 |
| 6636588 | Intelligent network system | Shouichi Kimura, Kiyoshi Oshimi, Nobuaki Kitazumi, Yoshikazu Takeda, Michiko Osawa | 2003-10-21 |
| 5802308 | Load control system for centralized management/control type network | Fumiyasu Ige, Tadaaki Tanaka | 1998-09-01 |