Issued Patents 2004
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6813508 | Apparatus and method for mobile communication | Takehiko Shioda, Katsunori Arakawa, Osamu Yamazaki, Masami Suzuki, Yasuteru Kodama +3 more | 2004-11-02 |
| 6798376 | Mobile communication apparatus and position detection method thereof | Takehiko Shioda | 2004-09-28 |
| 6731675 | Receiving device for spread spectrum communication system | Osamu Yamazaki, Yasuteru Kodama, Masami Suzuki, Katsunori Arakawa, Hiroto Inoue +4 more | 2004-05-04 |
| 6701468 | Code error correcting circuit, code error correcting method, communicating apparatus and communicating method | Osamu Yamazaki, Takehiko Shioda, Masami Suzuki, Yasuteru Kodama, Satoshi Odagawa +2 more | 2004-03-02 |
| 6680683 | Waveform shaping circuit | Tomoaki Iwai | 2004-01-20 |