Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7006261 | Modulator and demodulator (MODEM) | Nobuhiko Noma, Eizo Katayama, Genzo Takagi, Yoshihiro Noguchi, Mitsuhiro Araki | 2006-02-28 |
| 6987801 | Modem apparatus, communication apparatus and communication control method | Nobuhiko Noma, Toshiyuki Ougi | 2006-01-17 |
| 6928110 | Adaptive equalizer training circuit, modem apparatus and communication apparatus | Toshiyuki Ougi, Nobuhiko Noma | 2005-08-09 |
| 6922437 | Modem apparatus, communication apparatus and communication control method | Nobuhiko Noma, Toshiyuki Ougi | 2005-07-26 |
| 6038252 | Modulator and demodulator (MODEM) | Nobuhiko Noma, Eizo Katayama, Genzo Takagi, Yoshihiko Noguchi, Mitsuhiro Araki | 2000-03-14 |
| 5946348 | Modulator and demodulator (MODEM) | Nobuhiko Noma, Eizo Katayama, Genzo Takagi, Yoshihiko Noguchi, Mitsuhiro Araki | 1999-08-31 |
| 5587798 | Encoding and decoding methods for use in facsimile | Kazuo Kurita, Nobuhiko Noma, Tsukasa Sakai, Osamu Noguchi, Hiroyuki Nemoto +1 more | 1996-12-24 |
| 5379306 | Viterbi decoding method | Nobuhiko Noma, Tsukasa Sakai, Kazuo Kurita, Osamu Noguchi, Hiroyuki Nemoto +1 more | 1995-01-03 |
| 4628276 | Logarithmically linearly controlled variable gain amplifier | — | 1986-12-09 |