Issued Patents All Time
Showing 51–70 of 70 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7013087 | Communication system using optical fibers | Ning Chen, Yoshiaki Tarusawa, Toshio Nojima | 2006-03-14 |
| 6838934 | Feedforward amplifier with dual loop | Toshio Nojima | 2005-01-04 |
| 6809040 | Method for manufacturing laminated dielectrics | Atsuhiro Sumiya, Eturo Yasuda, Hitoshi Shindo, Takashi Yamamoto, Toshiatsu Nagaya +1 more | 2004-10-26 |
| 6621367 | Signal power dynamic range compressing circuit and power amplifier using the same | Motoyuki Uchida, Toshio Nojima | 2003-09-16 |
| 6604170 | Information processing apparatus and method, and computer readable memory | — | 2003-08-05 |
| 6515544 | Multi-terminal power combining feed-forward amplifier | Tetsuo Hirota, Toshio Nojima | 2003-02-04 |
| 6474204 | Process for producing substrate for photosensitive drum and substrate for photosensitive drum | Kenichi Asano | 2002-11-05 |
| 6392483 | Feed-forward amplifier | Toshio Nojima | 2002-05-21 |
| 6320464 | Feedforward amplifier | Toshio Nojima | 2001-11-20 |
| 6208204 | Feedforward amplifier | Toshio Nojima, Shoichi Narahashi | 2001-03-27 |
| 6178158 | Method and apparatus for transmission and reception | Ken Kumagai, Toshio Nojima | 2001-01-23 |
| 6130885 | Frequency hopping wireless communication system capable of simultaneously communicating different data and frequency hopping wireless communication apparatus | Michihiro Izumi, Tadashi Arakawa | 2000-10-10 |
| 5907585 | Digital signal detecting method and detector | Ken Kumagai, Toshio Nojima | 1999-05-25 |
| 5589270 | Processed substrate obtained by a process for effecting suppression of electrification | Fumio Murai, Hideki Tomozawa, Ryuma Takashi, Yoshihiro Saida, Yoshiaki Ikenoue | 1996-12-31 |
| 5437893 | Method for suppression of electrification | Fumio Murai, Hideki Tomozawa, Ryuma Takashi, Yoshihiro Saida, Yoshiaki Ikenoue | 1995-08-01 |
| 5256454 | Method for suppression of electrification | Fumio Murai, Hideki Tomozawa, Ryuma Takashi, Yoshihiro Saida, Yoshiaki Ikenoue | 1993-10-26 |
| 4862612 | Frame | Yoshichika Sugihara | 1989-09-05 |
| 4445554 | Log splitter | — | 1984-05-01 |
| 4331219 | Mechanical safety device for a lift | — | 1982-05-25 |
| 4225117 | Device for detecting cable breaks in a lift | — | 1980-09-30 |