Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6501511 | Broadcasting program displaying device for receiving and displaying a program video and property information | Nobuhiro Sekimoto, Takashi Hasegawa, Yasuhiro Akiyama | 2002-12-31 |
| 6473136 | Television broadcast transmitter/receiver and method of transmitting/receiving a television broadcast | Takashi Hasegawa | 2002-10-29 |
| 6407776 | Broadcasting program displaying system and program displaying device for receiving and displaying a program video and property information | Nobuhiro Sekimoto, Takashi Hasegawa, Yasuhiro Akiyama | 2002-06-18 |