Assignee
FUKAMACHI KEISUKE
JP·4 granted patents·20 citations·filing 2007–2009
Top patents by PatentIndex Score
4 records- 0182US8767859B2High-frequency circuit, high-frequency device, and communications apparatusFUKAMACHI KEISUKE·Filed 2009·Granted Jul 1, 2014·11 cites·21 claims
- 0270US9287845B2Bandpass filter, high-frequency device and communications apparatusFUKAMACHI KEISUKE·Filed 2009·Granted Mar 15, 2016·7 cites·18 claims
- 0357US8682258B2High-frequency circuit, high-frequency device, and communication apparatusFUKAMACHI KEISUKE·Filed 2007·Granted Mar 25, 2014·2 cites·9 claims
- 0443US8269581B2Band-pass filter, high-frequency component, and communication apparatusFUKAMACHI KEISUKE·Filed 2008·Granted Sep 18, 2012·0 cites·9 claims
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