Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8983473 | Radio base station and handover control method in a multi-system environment | Keiji Murakami, Kyoko Fujito | 2015-03-17 |
| 8903401 | Radio base station and connection establishment control method | Kyoko Fujito, Keiji Murakami | 2014-12-02 |