Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8681713 | Carrier assignment method for cellular system, cellular system, base station, and mobile station | Kojiro Hamabe | 2014-03-25 |
| 8229444 | Cellular system, carrier allocation method thereof, base station, and mobile station | Kojiro Hamabe, Nahoko Kuroda | 2012-07-24 |
| 7187665 | Apparatus and method of scheduling channel allocation in dynamic TDMA frame | — | 2007-03-06 |
| 7034760 | Antenna device and transmitter-receiver using the antenna device | — | 2006-04-25 |
| 6904116 | Shift register | — | 2005-06-07 |
| 6745216 | Shift register allowing direct data insertion | — | 2004-06-01 |
| 6503200 | Ultrasonic diagnostic apparatus | Noboru Kosaka | 2003-01-07 |