Inventor · disambiguated record
Yoshihiro Sumida
Also filed as: SUMIDA YOSHIHIRO
29 granted patents·758 citations·filing 1989–2011
97Inventor score
Files withMITSUBISHI ELECTRIC CORP23MORIMOTO HIROYUKI2MITSUBSHIKI DENKI KABUSHIKI KA1SHIRAISHI KAZUHIKO1Shimazu yusuke1
Top patents by PatentIndex Score
29 records- 0194US5737931ARefrigerant circulating systemMITSUBISHI ELECTRIC CORP·Filed 1996·Granted Apr 14, 1998·107 cites·20 claims
- 0292US9651287B2Air-conditioning apparatusMORIMOTO HIROYUKI·Filed 2011·Granted May 16, 2017·10 cites·9 claims
- 0390US6023935AAir conditionerMITSUBISHI ELECTRIC CORP·Filed 1998·Granted Feb 15, 2000·82 cites·22 claims
- 0489US5429183APlate-type heat exchanger and method of producing the sameMITSUBISHI ELECTRIC CORP·Filed 1993·Granted Jul 4, 1995·67 cites·3 claims
- 0588US5987907ARefrigerant circulating systemMITSUBISHI ELECTRIC CORP·Filed 1996·Granted Nov 23, 1999·65 cites·14 claims
- 0686US5531080ARefrigerant circulating systemMITSUBISHI ELECTRIC CORP·Filed 1994·Granted Jul 2, 1996·38 cites·28 claims
- 0786US5355695ARefrigeration device using hydrofluorocarbon refrigerantMITSUBISHI ELECTRIC CORP·Filed 1992·Granted Oct 18, 1994·63 cites·31 claims
- 0882US8443624B2Non-Azeotropic refrigerant mixture and refrigeration cycle apparatusYAMASHITA TETSUYA·Filed 2009·Granted May 21, 2013·10 cites·11 claims
- 0981US5626026AControl-information detecting apparatus for a refrigeration air-conditioner using a non-azeotrope refrigerantMITSUBISHI ELECTRIC CORP·Filed 1995·Granted May 6, 1997·40 cites·4 claims
- 1080US9857113B2Air-conditioning apparatusMORIMOTO HIROYUKI·Filed 2011·Granted Jan 2, 2018·4 cites·7 claims
- 1177US4987747AAir conditioning deviceMITSUBISHI ELECTRIC CORP·Filed 1989·Granted Jan 29, 1991·42 cites·7 claims
- 1275US6510698B2Refrigeration system, and method of updating and operating the sameMITSUBISHI ELECTRIC CORP·Filed 2000·Granted Jan 28, 2003·26 cites·23 claims
- 1373US6032473ARefrigerant circulating systemMITSUBISHI ELECTRIC CORP·Filed 1997·Granted Mar 7, 2000·33 cites·7 claims
- 1472US8820102B2Ventilation and air conditioning apparatus for vehicleSHIRAISHI KAZUHIKO·Filed 2009·Granted Sep 2, 2014·6 cites·15 claims
- 1572US5996358ARefrigerating and air-conditioning apparatus and method of determining refrigerant composition of refrigerating and air-conditioning apparatusMITSUBISHI ELECTRIC CORP·Filed 1998·Granted Dec 7, 1999·26 cites·8 claims
- 1668US5941084AControl-information detecting apparatus for a refrigeration air-conditioner using a non-azeotrope refrigerantMITSUBISHI ELECTRIC CORP·Filed 1998·Granted Aug 24, 1999·23 cites·3 claims
- 1767US6370889B2Method for controlling refrigerant for an air conditionerMITSUBISHI ELECTRIC CORP·Filed 2000·Granted Apr 16, 2002·13 cites·18 claims
- 1866US9638443B2Air-conditioning apparatusShimazu yusuke·Filed 2011·Granted May 2, 2017·1 cites·12 claims
- 1960US6247320B1Refrigerating and air-conditioning apparatus and method of determining refrigerant composition of refrigerating and air-conditioning apparatusMITSUBISHI ELECTRIC CORP·Filed 1999·Granted Jun 19, 2001·14 cites·3 claims
- 2055US6220041B1Method for determining a charging amount of refrigerant for an air conditioner, a method for controlling refrigerant for an air conditioner and an air conditionerMITSUBISHI ELECTRIC CORP·Filed 1999·Granted Apr 24, 2001·17 cites·20 claims
- 2155US5644840AMethod of producing a plate-type heat exchangerMITSUBISHI ELECTRIC CORP·Filed 1995·Granted Jul 8, 1997·18 cites·2 claims
- 2253US7225630B2Refrigerating cycle apparatus, air conditioning apparatus, throttle device and flow controllerMITSUBISHI ELECTRIC CORP·Filed 2004·Granted Jun 5, 2007·7 cites·25 claims
- 2353US5987914ARefrigerating/air-conditioning apparatusMITSUBISHI ELECTRIC CORP·Filed 1998·Granted Nov 23, 1999·10 cites·15 claims
- 2449US6003323ARefrigerating air-conditioning apparatusMITSUBSHIKI DENKI KABUSHIKI KA·Filed 1997·Granted Dec 21, 1999·11 cites·11 claims
- 2547US7290567B2Refrigerating cycle device, air conditioner, choke, and flow rate controllerMITSUBISHI ELECTRIC CORP·Filed 2001·Granted Nov 6, 2007·5 cites·12 claims
- 2639US5419144ARefrigeration device using hydrofluorocarbon refrigerantMITSUBISHI ELECTRIC CORP·Filed 1994·Granted May 30, 1995·8 cites·10 claims
- 2737US5517824ARefrigerating cycleMITSUBISHI ELECTRIC CORP·Filed 1994·Granted May 21, 1996·7 cites·12 claims
- 2834US5732568ARefrigerating cycleMITSUBISHI ELECTRIC CORP·Filed 1996·Granted Mar 31, 1998·3 cites·4 claims
- 2932US5735132AControl-information detecting apparatus for a refrigeration air-conditioner using a non-azeotrope refrigerantMITSUBISHI ELECTRIC CORP·Filed 1997·Granted Apr 7, 1998·2 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →