Inventor · disambiguated record
Kazuma Natsume
Also filed as: NATSUME KAZUMA
35 granted patents·717 citations·filing 2000–2015
98Inventor score
Top patents by PatentIndex Score
35 records- 0192US7339518B2FMCW radar device and method for detecting interferenceDENSO CORP·Filed 2006·Granted Mar 4, 2008·43 cites·8 claims
- 0291US8049660B2Radar apparatus configured to suppress effects of grating lobes upon detection of direction of target based on phase difference between received reflected wavesDENSO CORP·Filed 2010·Granted Nov 1, 2011·16 cites·19 claims
- 0391US7187321B2Interference determination method and FMCW radar using the sameDENSO CORP·Filed 2006·Granted Mar 6, 2007·41 cites·7 claims
- 0488US7907083B2Radar deviceDENSO CORP·Filed 2009·Granted Mar 15, 2011·32 cites·28 claims
- 0588US7724181B2Target object detection apparatus for acquiring information concerning target objects based on correlation matrix derived from signal values corresponding to reflected electromagnetic wavesDENSO CORP·Filed 2009·Granted May 25, 2010·28 cites·9 claims
- 0687US6646589B2Radar designed to minimize error in detecting targetDENSO CORP·Filed 2002·Granted Nov 11, 2003·68 cites·9 claims
- 0787US6339395B1Radar apparatus using digital beam forming techniquesDENSO CORP·Filed 2000·Granted Jan 15, 2002·71 cites·6 claims
- 0886US7663537B2Target detecting apparatus using electronically agile radarDENSO CORP·Filed 2007·Granted Feb 16, 2010·23 cites·12 claims
- 0986US7474252B2Radar deviceDENSO CORP·Filed 2005·Granted Jan 6, 2009·25 cites·6 claims
- 1084US9110152B2Method of determining threshold for detection of peak frequency in radar and object information producing apparatus using the sameANDO TAKAMASA·Filed 2011·Granted Aug 18, 2015·11 cites·12 claims
- 1184US7495604B2Electronic scanning radar apparatusDENSO CORP·Filed 2007·Granted Feb 24, 2009·22 cites·3 claims
- 1283US7688255B2Electronic scanning radar apparatusDENSO CORP·Filed 2007·Granted Mar 30, 2010·20 cites·6 claims
- 1383US6337656B1Monopulse radar apparatusDENSO CORP·Filed 2000·Granted Jan 8, 2002·55 cites·8 claims
- 1481US10230176B2Radar apparatusDENSO CORP·Filed 2014·Granted Mar 12, 2019·8 cites·7 claims
- 1581US7495605B1Radar apparatusDENSO CORP·Filed 2006·Granted Feb 24, 2009·17 cites·14 claims
- 1680US9097796B2Radar apparatusMIZUTANI AKIYOSHI·Filed 2011·Granted Aug 4, 2015·8 cites·6 claims
- 1780US8941533B2Method and device for detecting azimuthMIZUTANI AKIYOSHI·Filed 2011·Granted Jan 27, 2015·9 cites·17 claims
- 1880US7525478B2Radar signal processorDENSO IT LAB INC·Filed 2006·Granted Apr 28, 2009·16 cites·5 claims
- 1980US7474253B2On-vehicle radar device and vehicle control systemDENSO CORP·Filed 2006·Granted Jan 6, 2009·13 cites·11 claims
- 2080US6924762B2Radar designed to acquire radar data with high accuracyDENSO CORP·Filed 2004·Granted Aug 2, 2005·46 cites·12 claims
- 2179US8471775B2Array antenna and radar apparatusNAKABAYASHI KENTO·Filed 2010·Granted Jun 25, 2013·7 cites·22 claims
- 2279US7760133B2Radar apparatus enabling simplified suppression of interference signal components which result from reception of directly transmitted radar waves from another radar apparatusDENSO CORP·Filed 2008·Granted Jul 20, 2010·16 cites·4 claims
- 2379US7486230B2Reflected wave power estimation device in a radar signal processorDENSO CORP·Filed 2006·Granted Feb 3, 2009·15 cites·6 claims
- 2478US7151482B2Antenna configuration and radar device including sameDENSO CORP·Filed 2004·Granted Dec 19, 2006·40 cites·7 claims
- 2576US8674899B2Radome incorporating partition wall for enhancing isolation between transmitted and received radar waves of radar apparatusANDO TAKAMASA·Filed 2011·Granted Mar 18, 2014·6 cites·3 claims
- 2675US9360548B2Radar system and power-supply device incorporated in the sameKATO YUSUKE·Filed 2012·Granted Jun 7, 2016·6 cites·6 claims
- 2774US7372404B2Apparatus for estimating direction of arrival waveDENSO IT LAB INC·Filed 2006·Granted May 13, 2008·13 cites·8 claims
- 2872US7439903B2Method of preventing interference between radars and radar system having interference preventing functionDENSO CORP·Filed 2006·Granted Oct 21, 2008·9 cites·4 claims
- 2969US7898465B2Electronically scanned radar system and receiving antennaDENSO CORP·Filed 2008·Granted Mar 1, 2011·8 cites·18 claims
- 3054US8169361B2Electronically scanned radar systemYAMANO CHIHARU·Filed 2007·Granted May 1, 2012·4 cites·18 claims
- 3153US9285462B2Antenna apparatusNAKABAYASHI KENTO·Filed 2012·Granted Mar 15, 2016·1 cites·2 claims
- 3253US7271761B2Distance calculating method and systemDENSO CORP·Filed 2003·Granted Sep 18, 2007·10 cites·17 claims
- 3352US7843388B2Arrival direction estimation apparatusDENSO CORP·Filed 2006·Granted Nov 30, 2010·2 cites·8 claims
- 3449US7088286B2Apparatus for detecting direction of target using difference in phase of radio wave signals received through plural channelsDENSO CORP·Filed 2003·Granted Aug 8, 2006·8 cites·19 claims
- 3544US10386473B2Radar apparatus using chirp wave and signal processing method of radar apparatusDENSO CORP·Filed 2015·Granted Aug 20, 2019·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →