Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6633748 | Composite high frequency component and mobile communication device including the same | Takahiro Watanabe, Koji Tanaka, Hideki Muto, Takanori UEJIMA, Norio Nakajima | 2003-10-14 |
| 6563396 | Composite high frequency component and mobile communication apparatus incorporating the same | Koji Tanaka, Takahiro Watanabe, Hideki Muto, Takanori UEJIMA, Norio Nakajima | 2003-05-13 |
| 6504452 | Low-pass filter and mobile communication device using the same | Yoshiki Takada | 2003-01-07 |