Issued Patents 2017
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9813971 | Mobile communication method and mobile communication system | Toshiyuki Tamura | 2017-11-07 |
| 9572073 | Mobile communication system | Takashi Koshimizu, Toshiyuki Tamura | 2017-02-14 |
| 9544821 | Mobile communication system | Takashi Koshimizu, Toshiyuki Tamura | 2017-01-10 |
| 9544874 | Paging method, core network apparatus, radio access network apparatus and gateway apparatus | Keisuke Suzuki, Shimpei Kawakatsu | 2017-01-10 |