Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11749430 | Wound magnetic core, alloy core, and method for manufacturing wound magnetic core | — | 2023-09-05 |
| 8582547 | High frequency circuit, high frequency component and communication device | Shigeru Kemmochi, Keisuke Fukamachi | 2013-11-12 |
| 8326344 | High-frequency device and communications apparatus | Shigeru Kemmochi, Keisuke Fukamachi | 2012-12-04 |
| 8315577 | Multiband high-frequency circuit, multiband high-frequency circuit device and multiband communications apparatus comprising same | Shigeru Kemmochi, Keisuke Fukamachi, Mitsuhiro Watanabe | 2012-11-20 |
| 8130787 | High-frequency circuit device, and communications apparatus comprising same | Keisuke Fukamachi, Shigeru Kemmochi | 2012-03-06 |
| 8131226 | Multi-band-high-frequency circuit, multi-band high-frequency circuit component and multi-band communication apparatus using same | Shigeru Kemmochi, Keisuke Fukamachi, Takahiro Yamashita, Masayuki Uchida, Mitsuhiro Watanabe | 2012-03-06 |
| 8093963 | Laminated bandpass filter, high-frequency component and communications apparatus comprising them | Takahiro Yamashita, Keisuke Fukamachi, Shigeru Kemmochi | 2012-01-10 |
| 8036148 | High-frequency circuit, high-frequency device and communications apparatus | Keisuke Fukamachi, Shigeru Kemmochi | 2011-10-11 |
| 7982554 | Multi-band high-frequency circuit, multi-band high frequency circuit component and multi-band communication apparatus using same | Shigeru Kemmochi, Keisuke Fukamachi, Masayuki Uchida | 2011-07-19 |
| 7924117 | Multi-band high-frequency circuit, multi-band high-frequency circuit component and multi-band communication apparatus using same | Shigeru Kemmochi, Keisuke Fukamachi, Masayuki Uchida | 2011-04-12 |
| 7885613 | Multiband high-frequency circuit, multiband high-frequency circuit device and multiband communications apparatus comprising same | Shigeru Kemmochi, Keisuke Fukamachi, Mitsuhiro Watanabe | 2011-02-08 |
| 7773956 | Multi-band high frequency circuit, multi-band high-frequency component and multi-band communications apparatus | Keisuke Fukamachi, Shigeru Kemmochi, Takahiro Yamashita, Masayuki Uchida | 2010-08-10 |
| 7518469 | Multi-band high-frequency circuit, multi-band high-frequency circuit component and multi-band communication apparatus using same | Shigeru Kemmochi, Keisuke Fukamachi, Masayuki Uchida | 2009-04-14 |
| 7242268 | Unbalanced-balanced multiband filter module | Shigeru Kemmochi, Keisuke Fukamachi, Mitsuhiro Watanabe, Tsuyoshi Taketa, Yoshiyuki Murakami | 2007-07-10 |