Inventor · disambiguated record
Shin Sekiya
Also filed as: SEKIYA SHIN
37 granted patents·2 pending applications·297 citations·filing 1983–2018
97Inventor score
Top patents by PatentIndex Score
39 records- 0194US10208750B2Posture control of a balance weight in a scroll compressorMITSUBISHI ELECTRIC CORP·Filed 2015·Granted Feb 19, 2019·7 cites·9 claims
- 0290US6189322B1Refrigerant-circulating system, and refrigerant compressor and refrigeration cycle employing the refrigerant compressorMITSUBISHI ELECTRIC CORP·Filed 1999·Granted Feb 20, 2001·60 cites·19 claims
- 0389US10890184B2Scroll compressor and refrigeration cycle apparatus including injection port opening into suction chamberMITSUBISHI ELECTRIC CORP·Filed 2016·Granted Jan 12, 2021·4 cites·9 claims
- 0489US9115716B2Vane compressor with vane alignersSEKIYA SHIN·Filed 2011·Granted Aug 25, 2015·7 cites·9 claims
- 0587US8109116B2Dual compressor air conditioning system with oil level regulationSEKIYA SHIN·Filed 2006·Granted Feb 7, 2012·13 cites·11 claims
- 0686US8602760B2Vane compressorMAEYAMA HIDEAKI·Filed 2011·Granted Dec 10, 2013·7 cites·16 claims
- 0786US7909592B2Scroll compressorMITSUBISHI ELECTRIC CORP·Filed 2009·Granted Mar 22, 2011·8 cites·25 claims
- 0886US6746215B2CompressorMITSUBISHI ELECTRIC CORP·Filed 2002·Granted Jun 8, 2004·28 cites·16 claims
- 0982US11053939B2Scroll compressor and refrigeration cycle apparatus including fixed scroll baseplate injection portMITSUBISHI ELECTRIC CORP·Filed 2016·Granted Jul 6, 2021·2 cites·9 claims
- 1079US4533292ATurbine rotatable in one direction in a reciprocating flowMITSUBISHI ELECTRIC CORP·Filed 1983·Granted Aug 6, 1985·34 cites·21 claims
- 1178US9011121B2Refrigerant compressor and heat pump apparatusYOKOYAMA TETSUHIDE·Filed 2010·Granted Apr 21, 2015·3 cites·16 claims
- 1277US11231035B2Scroll compressorMITSUBISHI ELECTRIC CORP·Filed 2018·Granted Jan 25, 2022·1 cites·5 claims
- 1377US9885357B2Hermetic compressor and vapor compression-type refrigeration cycle device including the hermetic compressorYOKOYAMA TETSUHIDE·Filed 2013·Granted Feb 6, 2018·3 cites·10 claims
- 1474US9382907B2Vane-type compressor having an oil supply channel between the oil resevoir and vane angle adjusterSEKIYA SHIN·Filed 2012·Granted Jul 5, 2016·2 cites·13 claims
- 1572US9458849B2Vane compressor that suppresses the wear at the tip of the vaneSEKIYA SHIN·Filed 2012·Granted Oct 4, 2016·2 cites·6 claims
- 1672US9399993B2Vane compressor having a vane supporter that suppresses leakage of refrigerantSEKIYA SHIN·Filed 2012·Granted Jul 26, 2016·2 cites·7 claims
- 1772US7614860B2Scroll compressorMITSUBISHI ELECTRIC CORP·Filed 2004·Granted Nov 10, 2009·11 cites·20 claims
- 1870US8475149B2Scroll fluid machine having multiple discharge portsKAKUDA MASAYUKI·Filed 2009·Granted Jul 2, 2013·4 cites·2 claims
- 1968US7645130B2Scroll compressor with an orbiting scroll and two fixed scrolls and ring and tip sealsMITSUBISHI ELECTRIC CORP·Filed 2006·Granted Jan 12, 2010·3 cites·5 claims
- 2067US9127675B2Vane compressor with vane alignersSEKIYA SHIN·Filed 2011·Granted Sep 8, 2015·1 cites·13 claims
- 2167US8790097B2Refrigerant compressor and heat pump apparatusYOKOYAMA TETSUHIDE·Filed 2010·Granted Jul 29, 2014·1 cites·22 claims
- 2266US9388807B2Vane compressor having a second discharge port that includes an opening portion to a compression spaceSEKIYA SHIN·Filed 2012·Granted Jul 12, 2016·1 cites·9 claims
- 2365US8511112B2Refrigeration cycle apparatusKAKUDA MASAYUKI·Filed 2010·Granted Aug 20, 2013·1 cites·8 claims
- 2464US4787829ATurbomolecular pumpMITSUBISHI ELECTRIC CORP·Filed 1987·Granted Nov 29, 1988·27 cites·7 claims
- 2562US8128388B2Scroll-type expansion machineSHIMOJI MIHOKO·Filed 2006·Granted Mar 6, 2012·3 cites·13 claims
- 2662US5943280ASemiconductor memory device which can be tested while selecting word lines successively at high speedMITSUBISHI ELECTRIC CORP·Filed 1998·Granted Aug 24, 1999·27 cites·15 claims
- 2761US8821143B2Vane rotary compressorTAKAHASHI SHINICHI·Filed 2012·Granted Sep 2, 2014·2 cites·13 claims
- 2860US5066206AFluid scroll machine with torque transmitting coupling between scrollsMITSUBISHI ELECTRIC CORP·Filed 1990·Granted Nov 19, 1991·21 cites·1 claims
- 2955US6582210B2Scroll compressor having a compliant frame and a guide frame for the orbiting scrollMITSUBISHI ELECTRIC CORP·Filed 2002·Granted Jun 24, 2003·6 cites·12 claims
- 3054US9086230B2Refrigeration cycle deviceOKAZAKI TAKASHI·Filed 2008·Granted Jul 21, 2015·0 cites·20 claims
- 3154US7766633B2Scroll compressor having a slider with a flat surface slidable and fitted in a notch part of a main shaftMITSUBISHI ELECTRIC CORP·Filed 2004·Granted Aug 3, 2010·5 cites·14 claims
- 3252US10208751B2Scroll compressor having injection ports provided in outer circumferential surface between opening ends of communication paths and inlet ports for injecting liquid refrigerant in direction toward the inlet portsMITSUBISHI ELECTRIC CORP·Filed 2014·Granted Feb 19, 2019·0 cites·6 claims
- 3349US8753098B2Refrigerant compressorYOKOYAMA TETSUHIDE·Filed 2009·Granted Jun 17, 2014·0 cites·8 claims
- 3448US2017089624A1Hermetic compressor and vapor compression-type refrigeration cycle device including the hermetic compressorMITSUBISHI ELECTRIC CORP·Filed 2014·Application pending·0 cites
- 3546US11248604B2Scroll compressor and refrigeration cycle apparatusMITSUBISHI ELECTRIC CORP·Filed 2017·Granted Feb 15, 2022·0 cites·12 claims
- 3645US7775783B2Refrigeration system including a scroll expanderMITSUBISHI ELECTRIC CORP·Filed 2006·Granted Aug 17, 2010·0 cites·8 claims
- 3736US2003091446A1Refrigerant compressor and pressure-resistant vesselMITSUBISHI ELECTRIC CORP·Filed 2002·Application pending·0 cites
- 3835US6769887B2Scroll compressorMITSUBISHI ELECTRIC CORP·Filed 2001·Granted Aug 3, 2004·0 cites·10 claims
- 3931US6061288ASemiconductor deviceMITSUBISHI ELECTRIC CORP·Filed 1998·Granted May 9, 2000·1 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →