Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9131443 | Portable terminal and communication control method | — | 2015-09-08 |
| 8965381 | Wireless communication system, mobile terminal, and cell search method | — | 2015-02-24 |
| 8666412 | Communications terminal, connection destination display method, and computer program | — | 2014-03-04 |
| 7702334 | Prevention of unnecessary hand-over caused by fading | — | 2010-04-20 |
| 7603135 | Mobile communications system, method of controlling the transmission power in the system, and mobile station in the system | — | 2009-10-13 |
| 6850750 | Radio set and frequency converting method therefor | Masataka Mitama | 2005-02-01 |
| 6775336 | Receiver and gain control method of the same | — | 2004-08-10 |
| 6628732 | Received power calculating method and mobile station | — | 2003-09-30 |
| 6032031 | Receiver for suppressing intermodulation | — | 2000-02-29 |
| 6029069 | Navigation system using portable phone and navigation method using the same | — | 2000-02-22 |
| 5999559 | Radio receiver for spread spectrum signal | — | 1999-12-07 |
| 5757850 | Transmission bit rate discrimination method and apparatus | — | 1998-05-26 |
| 5689524 | PN code synchronizing method and transmitter and receiver in spread spectrum communication systems | Kenji Ishida | 1997-11-18 |
| 5638408 | Variable transmission bit rate discrimination method and apparatus | — | 1997-06-10 |