Assignee
NIWA MASAHISA
JP·6 granted patents·41 citations·filing 2008–2012
Top patents by PatentIndex Score
6 records- 0191US8432169B2Proximity sensorNIWA MASAHISA·Filed 2008·Granted Apr 30, 2013·26 cites·49 claims
- 0278US8159234B2Proximity sensorNIWA MASAHISA·Filed 2009·Granted Apr 17, 2012·10 cites·3 claims
- 0367US9097558B2Position sensorNIWA MASAHISA·Filed 2011·Granted Aug 4, 2015·2 cites·9 claims
- 0457US8164325B2Displacement sensorNIWA MASAHISA·Filed 2008·Granted Apr 24, 2012·3 cites·13 claims
- 0542US9059711B2Detection deviceNIWA MASAHISA·Filed 2011·Granted Jun 16, 2015·0 cites·14 claims
- 0636US8878518B2Sensor device and sensor interfaceNIWA MASAHISA·Filed 2012·Granted Nov 4, 2014·0 cites·17 claims
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