Assignee
NISSEI LTD
JP·5 granted patents·37 citations·filing 2008–2023
Technology mixH01Q3
Top patents by PatentIndex Score
5 records- 0180US10651548B2Substrate antennaNISSEI LTD·Filed 2017·Granted May 12, 2020·4 cites·5 claims
- 0269USD591734STelevision or communication antenna element comprising a high frequency wave couplerNISSEI LTD·Filed 2008·Granted May 5, 2009·18 cites·1 claims
- 0364USD591733STelevision or communication antenna element comprising a high frequency wave couplerNISSEI LTD·Filed 2008·Granted May 5, 2009·15 cites·1 claims
- 0450US12308534B2Antenna deviceNISSEI LTD·Filed 2023·Granted May 20, 2025·0 cites·4 claims
- 0548US11581649B2Substrate-type antenna for global navigation satellite systemNISSEI LTD·Filed 2021·Granted Feb 14, 2023·0 cites·3 claims
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