Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6384688 | High-frequency power amplifier module | Toru Fujioka, Isao Yoshida, Masatoshi Morikawa, Yoshikuni Matsunaga, Kenji Sekine +1 more | 2002-05-07 |
| 6366788 | Mobile telephone system | Toru Fujioka, Isao Yoshida, Masatoshi Morikawa, Yoshikuni Matsunaga, Kenji Sekine +1 more | 2002-04-02 |