Issued Patents All Time
Showing 201–207 of 207 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6967987 | Transmission power control method and mobile communication system | Akihito Morimoto, Mamoru Sawahashi | 2005-11-22 |
| 6815366 | Method for etching organic insulating film and method for fabricating semiconductor device | — | 2004-11-09 |
| 6167037 | Signal transmitting method, transmitter, receiver, and spread-spectrum code synchronizing method for mobile communication system | Mamoru Sawahashi, Fumiyuki Adachi, Koji Ohno, Akihiro Higashi | 2000-12-26 |
| 6137788 | CDMA demodulating apparatus | Mamoru Sawahashi, Hidehiro Andou, Yoshinori Miki | 2000-10-24 |
| 6069912 | Diversity receiver and its control method | Mamoru Sawahashi, Hidehiro Ando, Yoshinori Miki, Shinya Tanaka | 2000-05-30 |
| 5940433 | Acquisition method and system of spreading code | Mamoru Sawahashi, Akihiro Higashi | 1999-08-17 |
| 5914943 | Apparatus and method for establishing acquisition of spreading code in CDMA transmission system | Mamoru Sawahashi, Fumiyuki Adachi | 1999-06-22 |