Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8036148 | High-frequency circuit, high-frequency device and communications apparatus | Keisuke Fukamachi, Kazuhiro Hagiwara | 2011-10-11 |
| 7982554 | Multi-band high-frequency circuit, multi-band high frequency circuit component and multi-band communication apparatus using same | Keisuke Fukamachi, Kazuhiro Hagiwara, Masayuki Uchida | 2011-07-19 |
| 7924117 | Multi-band high-frequency circuit, multi-band high-frequency circuit component and multi-band communication apparatus using same | Keisuke Fukamachi, Kazuhiro Hagiwara, Masayuki Uchida | 2011-04-12 |
| 7885613 | Multiband high-frequency circuit, multiband high-frequency circuit device and multiband communications apparatus comprising same | Kazuhiro Hagiwara, Keisuke Fukamachi, Mitsuhiro Watanabe | 2011-02-08 |