Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6492872 | High frequency power amplifying module and wireless communication apparatus | Yoshikuni Matsunaga, Isao Yoshida, Masatoshi Morikawa, Masao Hotta, Tetsuaki Adachi | 2002-12-10 |
| 6384688 | High-frequency power amplifier module | Isao Yoshida, Mineo Katsueda, Masatoshi Morikawa, Yoshikuni Matsunaga, Kenji Sekine +1 more | 2002-05-07 |
| 6366788 | Mobile telephone system | Isao Yoshida, Mineo Katsueda, Masatoshi Morikawa, Yoshikuni Matsunaga, Kenji Sekine +1 more | 2002-04-02 |