Issued Patents 2005
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6980509 | Transmitting device and method, and providing medium | Takahiro Okada | 2005-12-27 |
| 6973118 | Digital broadcasting apparatus | Toshihisa Hyakudai, Takahiro Okada, Tamotsu Ikeda, Toru Kuroda, Naohiko Iai +2 more | 2005-12-06 |
| 6956812 | Reception apparatus | Takahiro Okada, Toshihisa Hyakudai, Isao Matsumiya | 2005-10-18 |
| 6856590 | OFDM transmission device and OFDM transmission method | Takahiro Okada, Yoshikazu Miyato, Tamotsu Ikeda | 2005-02-15 |