Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7398103 | High-frequency module and mobile communication apparatus using the same | Koji Furutani, Norio Nakajima, Tetsuro Harada, Akihiro Ochii | 2008-07-08 |
| 6928298 | Mobile communication device and high-frequency composite unit used in the same | Koji Furutani, Takanori UEJIMA, Tetsuro Harada, Norio Nakajima | 2005-08-09 |
| 6788958 | High-frequency module and mobile communication apparatus using the same | Koji Furutani, Norio Nakajima, Tetsuro Harada, Akihiro Ochii | 2004-09-07 |
| 6504452 | Low-pass filter and mobile communication device using the same | Koji Furutani | 2003-01-07 |