Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6816930 | Noise reducing method for radio portable terminal | — | 2004-11-09 |
| 6810421 | Communication network system and method for controlling services in a communication network system | Takeshi Ishizaki, Masatoshi Takihiro, Osamu Takada, Tohru Setoyama | 2004-10-26 |
| 6769045 | PCI expansion adapter with PC card slot and electronic apparatus provided with the same | Mikihiro Tanaka, Hiroyuki Inokuchi, Takashi Maruyama, Kazuma Kishi, Hironori Oikawa +2 more | 2004-07-27 |
| 6728805 | Noise reducing method for radio portable terminal | — | 2004-04-27 |