Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7336652 | Data communication apparatus and data communication method | Yoshihiro Noguchi, Motoyasu Ohno | 2008-02-26 |
| 7006261 | Modulator and demodulator (MODEM) | Mikio Mizutani, Nobuhiko Noma, Eizo Katayama, Yoshihiro Noguchi, Mitsuhiro Araki | 2006-02-28 |
| 6504919 | Data transmission apparatus and data reception apparatus | Yoshihiro Noguchi, Takashi Okiyama | 2003-01-07 |
| 6314170 | Modem apparatus and data communication method | Yoshihiro Noguchi | 2001-11-06 |
| 6038252 | Modulator and demodulator (MODEM) | Mikio Mizutani, Nobuhiko Noma, Eizo Katayama, Yoshihiko Noguchi, Mitsuhiro Araki | 2000-03-14 |
| 5946348 | Modulator and demodulator (MODEM) | Mikio Mizutani, Nobuhiko Noma, Eizo Katayama, Yoshihiko Noguchi, Mitsuhiro Araki | 1999-08-31 |
| 5661709 | Digital signal detection circuit | Yoshihiro Noguchi, Eizo Katayama, Mitsuhiro Araki, Yoshinori Takahashi | 1997-08-26 |
| 5283776 | Track-counting method for use in optical disk apparatus | — | 1994-02-01 |