Inventor · disambiguated record
Kazutoshi Nishizawa
Also filed as: NISHIZAWA KAZUTOSHI
26 granted patents·1 pending application·1,102 citations·filing 1983–2013
97Inventor score
Top patents by PatentIndex Score
27 records- 0198US6478369B1Seat air conditioner having mechanism following passenger seatDENSO CORP·Filed 2000·Granted Nov 12, 2002·148 cites·14 claims
- 0297US5038569AThermoelectric converterNIPPON DENSO CO·Filed 1990·Granted Aug 13, 1991·141 cites·29 claims
- 0396US5360268AUltrasonic temperature measuring apparatusNIPPON SOKEN·Filed 1993·Granted Nov 1, 1994·187 cites·3 claims
- 0496US4893480ARefrigeration cycle control apparatusNIPPON DENSO CO·Filed 1988·Granted Jan 16, 1990·115 cites·22 claims
- 0596US4715792AVariable capacity vane type compressorNIPPON DENSO CO·Filed 1986·Granted Dec 29, 1987·73 cites·8 claims
- 0695US5279128ADehumidifying apparatus with electronic refrigeration unitNIPPON DENSO CO·Filed 1991·Granted Jan 18, 1994·81 cites·24 claims
- 0793US5254178AThermoelectric transducer apparatus comprising N- and P-type semiconductors and having electronic control capabilitiesNIPPON DENSO CO·Filed 1991·Granted Oct 19, 1993·94 cites·22 claims
- 0888US4646535ATemperature and pressure monitored refrigeration systemNIPPON DENSO CO·Filed 1985·Granted Mar 3, 1987·50 cites·18 claims
- 0981US9546803B2Reciprocating magnetic heat pump apparatus with multiple permanent magnets in different configurationsWATANABE NAOKI·Filed 2012·Granted Jan 17, 2017·4 cites·6 claims
- 1081US5101778ASOHC type internal combustion engineHONDA MOTOR CO LTD·Filed 1991·Granted Apr 7, 1992·36 cites·4 claims
- 1180US9027339B2Thermo-magnetic engine apparatus and reversible thermo-magnetic cycle apparatusMORIMOTO TSUYOSHI·Filed 2012·Granted May 12, 2015·4 cites·14 claims
- 1280US4715800ARotary compressor with clutch actuated by hydraulic fluid and compressed fluidNIPPON DENSO CO·Filed 1987·Granted Dec 29, 1987·24 cites·10 claims
- 1375US6723146B2Blower apparatus for vehicleDENSO CORP·Filed 2002·Granted Apr 20, 2004·21 cites·10 claims
- 1474US9534814B2Magneto-caloric effect type heat pump apparatusMORIMOTO TSUYOSHI·Filed 2012·Granted Jan 3, 2017·3 cites·29 claims
- 1571US5209201AInternal combustion engineHONDA MOTOR CO LTD·Filed 1991·Granted May 11, 1993·27 cites·14 claims
- 1666US9885500B2Magnetic heat pump system and air-conditioning system using that systemDENSO CORP·Filed 2013·Granted Feb 6, 2018·2 cites·22 claims
- 1763US7562695B2Cooling device and method of manufacturing the sameDENSO CORP·Filed 2006·Granted Jul 21, 2009·2 cites·26 claims
- 1861US5121716AFuel injection type internal combustion engineHONDA MOTOR CO LTD·Filed 1991·Granted Jun 16, 1992·19 cites·5 claims
- 1958US4828463ARotary compressor with clutch and bypass control actuated by hydraulic fluidNIPPON DENSO CO·Filed 1987·Granted May 9, 1989·14 cites·21 claims
- 2056US5172674AInternal combustion engineHONDA MOTOR CO LTD·Filed 1991·Granted Dec 22, 1992·16 cites·4 claims
- 2153US5036697AApparatus for detecting gas-liquid ratio of a fluidNIPPON DENSO CO·Filed 1990·Granted Aug 6, 1991·17 cites·19 claims
- 2252US5036680ARefrigeration separator with means to meter quality of refrigerant to the evaporatorNIPPON DENSO CO·Filed 1990·Granted Aug 6, 1991·21 cites·10 claims
- 2349US9534815B2Magnetic heat pump with agitating structure and additives for heat transfer mediumWATANABE NAOKI·Filed 2012·Granted Jan 3, 2017·0 cites·9 claims
- 2447US9534816B2Thermo-magnetic cycle apparatus with bypass valveMORIMOTO TSUYOSHI·Filed 2012·Granted Jan 3, 2017·0 cites·16 claims
- 2536US8776497B2Cogeneration systemFUSE TAKUYA·Filed 2012·Granted Jul 15, 2014·0 cites·9 claims
- 2635US2013038071A1Power generatorDENSO CORP·Filed 2012·Application pending·0 cites
- 2734US4547133AVariable capacity compressorNIPPON DENSO CO·Filed 1983·Granted Oct 15, 1985·3 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →