Inventor · disambiguated record
Kazuo Shirakawa
Also filed as: SHIRAKAWA KAZUO
31 granted patents·2 pending applications·405 citations·filing 1981–2015
97Inventor score
Top patents by PatentIndex Score
33 records- 0191US9575170B2Radar device and target height calculation methodFUJITSU TEN LTD·Filed 2013·Granted Feb 21, 2017·21 cites·5 claims
- 0291US7859450B2Detection and ranging appartus and detection and ranging methodFUJITSU LTD·Filed 2008·Granted Dec 28, 2010·67 cites·9 claims
- 0388US7679562B2Target detection apparatus and systemFUJITSU LTD·Filed 2007·Granted Mar 16, 2010·30 cites·13 claims
- 0488US7504988B2Radar device with overlapping short and long range sensorsFUJITSU TEN LTD·Filed 2007·Granted Mar 17, 2009·36 cites·3 claims
- 0584US7501959B2Signal incoming direction estimation apparatusFUJITSU LTD·Filed 2005·Granted Mar 10, 2009·15 cites·17 claims
- 0682US8742980B2Radar device and target detection methodSHIRAKAWA KAZUO·Filed 2011·Granted Jun 3, 2014·9 cites·6 claims
- 0781US7847733B2Direction-of-arrival estimating device and programFUJITSU LTD·Filed 2007·Granted Dec 7, 2010·16 cites·4 claims
- 0881US7196656B2Apparatus for estimating direction of arrival of signalFUJITSU LTD·Filed 2004·Granted Mar 27, 2007·45 cites·10 claims
- 0980US8203485B2Method of estimating direction of arrival and apparatus thereofSHIRAKAWA KAZUO·Filed 2010·Granted Jun 19, 2012·8 cites·12 claims
- 1080US7912680B2Direction-of-arrival estimation apparatusFUJITSU LTD·Filed 2008·Granted Mar 22, 2011·16 cites·10 claims
- 1179US10852410B2Angle estimating apparatus and angle estimating methodFUJITSU LTD·Filed 2015·Granted Dec 1, 2020·4 cites·15 claims
- 1277US7605745B2On-vehicle radar device and on-vehicle radar device control systemFUJITSU TEN LTD·Filed 2007·Granted Oct 20, 2009·15 cites·5 claims
- 1376US9645230B2Detection and ranging apparatusFUJITSU LTD·Filed 2014·Granted May 9, 2017·5 cites·11 claims
- 1476US8816898B2Radar apparatusSHIRAKAWA KAZUO·Filed 2011·Granted Aug 26, 2014·6 cites·4 claims
- 1573US8587470B2Radar apparatus and target detecting methodSHIRAKAWA KAZUO·Filed 2011·Granted Nov 19, 2013·5 cites·7 claims
- 1672US8581747B2Pedestrian support systemSHIRAKAWA KAZUO·Filed 2009·Granted Nov 12, 2013·2 cites·13 claims
- 1771US5100498AMethod of producing a minutely patterned structureNGK INSULATORS LTD·Filed 1991·Granted Mar 31, 1992·42 cites·7 claims
- 1870US8009083B2Detection and ranging apparatus and method of designing detection and ranging apparatusFUJITSU LTD·Filed 2009·Granted Aug 30, 2011·7 cites·16 claims
- 1969US7782249B2Detection and ranging device and detection and ranging methodFUJITSU LTD·Filed 2009·Granted Aug 24, 2010·7 cites·13 claims
- 2069US7379020B2Apparatus and method for estimating direction of arrival of radio waveFUJITSU TEN LTD·Filed 2006·Granted May 27, 2008·9 cites·20 claims
- 2168US7450056B2Search/detection apparatusFUJITSU LTD·Filed 2006·Granted Nov 11, 2008·8 cites·16 claims
- 2267US7812761B2DSSS radar, method implemented by radar and computer-readable storage mediumFUJITSU LTD·Filed 2008·Granted Oct 12, 2010·6 cites·20 claims
- 2366US9128171B2System and method for detection and rangingSHIRAKAWA KAZUO·Filed 2012·Granted Sep 8, 2015·3 cites·10 claims
- 2464US7504989B2On-vehicle radar deviceFUJITSU TEN LTD·Filed 2007·Granted Mar 17, 2009·6 cites·4 claims
- 2562US9091758B2Detection and ranging system and angle estimation methodFUJITSU LTD·Filed 2012·Granted Jul 28, 2015·2 cites·5 claims
- 2660US8928522B2Radar deviceKURONO YASUHIRO·Filed 2011·Granted Jan 6, 2015·2 cites·5 claims
- 2757US7692572B2Detecting and ranging apparatus and detecting and ranging program productFUJITSU LTD·Filed 2007·Granted Apr 6, 2010·3 cites·18 claims
- 2844US9507018B2Detection and ranging apparatus and ranging methodFUJITSU LTD·Filed 2013·Granted Nov 29, 2016·0 cites·5 claims
- 2944US7663549B2Incoming direction estimation apparatusFUJITSU LTD·Filed 2007·Granted Feb 16, 2010·0 cites·14 claims
- 3044US4433043AWater based photosensitive composition with hydrolyzate of mammal collagenTOPPAN PRINTING CO LTD·Filed 1981·Granted Feb 21, 1984·9 cites·9 claims
- 3143US2014145872A1Detecting and ranging apparatus and method for identifying interference signalFUJITSU LTD·Filed 2013·Application pending·0 cites
- 3239US2007176822A1Target detection apparatus and systemFUJITSU LTD·Filed 2006·Application pending·0 cites
- 3328US5023700AMinutely patterned structureNGK INSULATORS LTD·Filed 1989·Granted Jun 11, 1991·1 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →