Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6400704 | Control channel placement method | Takashi Kawabata, Norihiko Toyota | 2002-06-04 |
| 6400955 | Radio communication system | Takashi Kawabata, Yoichi Moritani | 2002-06-04 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6400704 | Control channel placement method | Takashi Kawabata, Norihiko Toyota | 2002-06-04 |
| 6400955 | Radio communication system | Takashi Kawabata, Yoichi Moritani | 2002-06-04 |