Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9326180 | Mobile communication method, mobility management node, packet switch, and mobile station | Itsuma Tanaka, Takatoshi Okagawa, Masahiro Sawada, Keisuke Suzuki | 2016-04-26 |
| 9300588 | Mobile communication method, mobile communication system and radio base station | Takashi Koshimizu, Itsuma Tanaka | 2016-03-29 |