Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6580703 | CDMA base station apparatus and code assignment method | Yoshiyuki OKUBO, Nobuo Asano | 2003-06-17 |
| 6526271 | Method and apparatus for interference rejection | Mitsuru Uesugi, Kazuyuki Miya, Osamu Kato, Katsuhiko Hiramatsu, Akinori Tatsumi +2 more | 2003-02-25 |
| 6442405 | Base station device and radio communication method | Katsuhiko Hiramatsu, Kazuyuki Miya, Osamu Kato, Mitsuru Uesugi, Akinori Tatsumi +2 more | 2002-08-27 |
| 6336040 | Mobile radio system with control over radio wave output if a malfunction is detected | Nobuo Asano | 2002-01-01 |
| 6119004 | Base station equipment for mobile communication | Daisuke Yamada | 2000-09-12 |
| 5873027 | Mobile radio system with control over radio wave output if a malfunction is detected | Nobuo Asano | 1999-02-16 |
| 5652752 | Mobile radio communication system employing time division multiple transmission scheme | Toshiro Suzuki, Arata Nakagoshi, Takao Harakawa, Takakuni Kuki | 1997-07-29 |
| 5586122 | Time division multiple access mobile wireless telecommunication system | Toshiro Suzuki, Takao Harakawa, Kazuhito Ishida | 1996-12-17 |
| 4710975 | Space diversity reception system having compensation means of multipath effect | Yoshiharu Okamoto, Shozo Komaki | 1987-12-01 |
| 4326294 | Space diversity reception system having compensation means of multipath effect | Yoshiharu Okamoto, Shozo Komaki | 1982-04-20 |
| 4323864 | Binary transversal filter | Kazuo Ogawa, Eiji Suzuki, Osamu Kurita | 1982-04-06 |
| 4320523 | Digital signal reception system | Masaaki Shinji | 1982-03-16 |