Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6812794 | Multistage amplifier | Shintarou Shinjo, Fumimasa Kitabayashi, Yukio Ikeda | 2004-11-02 |
| 6750720 | High-frequency amplifier | Shintarou Shinjo, Hiroyuki Joba, Yoshinori Takahashi, Yukio Ikeda, Tadashi Takagi | 2004-06-15 |
| 6750724 | Multistage amplifier | Shintarou Shinjo, Yukio Ikeda | 2004-06-15 |
| 6674341 | Phase shifter and multibit phase shifter | Morishige Hieda, Kenichi Miyaguchi, Michiaki Kasahara, Tadashi Takagi, Hiroshi Ikematsu +3 more | 2004-01-06 |