Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6594281 | FM multiplex broadcasting receiver and storage of received data in FM multiplex broadcasting receiver | Tatsuo Hiramatsu, Hironori Mitoh, Masahiro Sata | 2003-07-15 |
| 6281937 | Receiver in data broadcasting system | Hironori Mitoh, Toshiko Hiraoka | 2001-08-28 |
| 6260026 | Credit card information management system | Tatsuo Hiramatsu, Naruto Nishimura, Hironori Mitoh, Seiji Suzuki, Masahiro Sata +4 more | 2001-07-10 |
| 5995517 | Multiplexed digital signal receiving device capable of miniaturizing the configuration of a signal receiving portion | Hironori Mitoh, Masahiro Sata | 1999-11-30 |
| 5963452 | System for managing sales of goods for vending machines | Tadashi Etoh, Tatsuo Hiramatsu, Hironori Mitoh, Masahiro Sata, Masahiro Seto +2 more | 1999-10-05 |
| 5912973 | Method for scrambling and/or descrambling FM subcarrier data | Tatsuo Hiramatsu, Hironori Mitoh, Noriaki Minami, Kanji Nakano | 1999-06-15 |
| 5835499 | Data processing device for FM multi-channel broadcasting | Kazuhiro Kimura, Shigeaki Hayashibe, Toshiyuki Ozawa, Tatsuo Hiramatsu | 1998-11-10 |
| 5825888 | Descrambling device | Kazuhiro Kimura, Shigeaki Hayashibe, Toshiyuki Ozawa, Tatsuo Hiramatsu | 1998-10-20 |
| 5784462 | Digital signal receiver capable of receiving data encrypted and transmitted in online processing | Tatsuo Hiramatsu, Kazuhiro Kimura, Shigeaki Hayashibe, Toshiyuki Ozawa | 1998-07-21 |
| 5745506 | Error correcting decoder | Syugo Yamashita, Masayuki Takada, Toru Kuroda, Tadashi Isobe, Osamu Yamada | 1998-04-28 |
| 5719873 | Frame-synchronous reproducing circuit | Syugo Yamashita, Masayuki Takada, Toru Kuroda, Tadashi Isobe, Osamu Yamada | 1998-02-17 |
| 5652760 | Error rate measuring apparatus | Syugo Yamashita, Terumasa Tokumoto, Minoru Honda, Toshihiro Kubo | 1997-07-29 |