Assignee
YAMASHITA KOJI
JP·48 granted patents·3 pending applications·162 citations·filing 2008–2015
Top patents by PatentIndex Score
51 records- 0197US8661793B2Construction machineYAMASHITA KOJI·Filed 2010·Granted Mar 4, 2014·20 cites·9 claims
- 0292US9732992B2Air-conditioning apparatus for preventing the freezing of non-azeotropic refrigerantYAMASHITA KOJI·Filed 2011·Granted Aug 15, 2017·10 cites·17 claims
- 0392US9599380B2Refrigerant charging method for air-conditioning apparatus and air-conditioning apparatusYAMASHITA KOJI·Filed 2012·Granted Mar 21, 2017·10 cites·12 claims
- 0492US8875820B2Hybrid construction machineYAMASHITA KOJI·Filed 2012·Granted Nov 4, 2014·17 cites·9 claims
- 0588US8752397B2Air-conditioning apparatusYAMASHITA KOJI·Filed 2008·Granted Jun 17, 2014·12 cites·7 claims
- 0687US9638447B2Air-conditioning apparatusYAMASHITA KOJI·Filed 2011·Granted May 2, 2017·6 cites·12 claims
- 0785US8844301B2Air-conditioning apparatusYAMASHITA KOJI·Filed 2010·Granted Sep 30, 2014·5 cites·15 claims
- 0880US10317503B2Testing device comprising circuitry to calculate a correction value for calibrating channel lossYAMASHITA KOJI·Filed 2015·Granted Jun 11, 2019·4 cites·4 claims
- 0980US9459013B2Air-conditioning apparatus with safety measure for ventilation of inflammable refrigerant from heat exchangerYAMASHITA KOJI·Filed 2010·Granted Oct 4, 2016·7 cites·17 claims
- 1079US10088205B2Air-conditioning apparatusYAMASHITA KOJI·Filed 2013·Granted Oct 2, 2018·3 cites·11 claims
- 1178US9816736B2Air-conditioning apparatusYAMASHITA KOJI·Filed 2012·Granted Nov 14, 2017·3 cites·20 claims
- 1278US9797610B2Air-conditioning apparatus with regulation of injection flow rateYAMASHITA KOJI·Filed 2011·Granted Oct 24, 2017·3 cites·18 claims
- 1376US9958170B2Air conditioning apparatusYAMASHITA KOJI·Filed 2009·Granted May 1, 2018·5 cites·10 claims
- 1476US9435549B2Air-conditioning apparatus with relay unitYAMASHITA KOJI·Filed 2009·Granted Sep 6, 2016·5 cites·10 claims
- 1576US9032747B2Multi-mode air conditioner with refrigerant cycle and heat medium cycleYAMASHITA KOJI·Filed 2009·Granted May 19, 2015·5 cites·9 claims
- 1673US9869501B2Air-conditioning apparatusYAMASHITA KOJI·Filed 2013·Granted Jan 16, 2018·2 cites·14 claims
- 1773US9759460B2Air-conditioning apparatusYAMASHITA KOJI·Filed 2012·Granted Sep 12, 2017·2 cites·17 claims
- 1873US9664397B2Air-conditioning apparatus with reversible heat medium circuitYAMASHITA KOJI·Filed 2011·Granted May 30, 2017·2 cites·21 claims
- 1973US9624647B2Slewing-type working machineYAMASHITA KOJI·Filed 2012·Granted Apr 18, 2017·4 cites·2 claims
- 2073US8943847B2Air conditioning apparatusYAMASHITA KOJI·Filed 2009·Granted Feb 3, 2015·5 cites·10 claims
- 2172US9587843B2Air-conditioning apparatus and relay unitYAMASHITA KOJI·Filed 2008·Granted Mar 7, 2017·4 cites·16 claims
- 2272US9494363B2Air-conditioning apparatusYAMASHITA KOJI·Filed 2010·Granted Nov 15, 2016·2 cites·15 claims
- 2371US9726409B2Air-conditioning apparatusYAMASHITA KOJI·Filed 2011·Granted Aug 8, 2017·2 cites·10 claims
- 2471US9618241B2Air-conditioning apparatusYAMASHITA KOJI·Filed 2011·Granted Apr 11, 2017·2 cites·19 claims
- 2571US9316420B2Air-conditioning apparatusYAMASHITA KOJI·Filed 2009·Granted Apr 19, 2016·3 cites·12 claims
- 2671US9310107B2Air-conditioning apparatusYAMASHITA KOJI·Filed 2009·Granted Apr 12, 2016·3 cites·14 claims
- 2770US9671119B2Air-conditioning apparatusYAMASHITA KOJI·Filed 2011·Granted Jun 6, 2017·3 cites·20 claims
- 2870US9273875B2Air conditioning apparatus having indoor, outdoor, and relay unitsYAMASHITA KOJI·Filed 2008·Granted Mar 1, 2016·3 cites·8 claims
- 2968US9377211B2Outdoor unit and air-conditioning apparatusYAMASHITA KOJI·Filed 2010·Granted Jun 28, 2016·2 cites·19 claims
- 3067US9303904B2Air-conditioning apparatusYAMASHITA KOJI·Filed 2009·Granted Apr 5, 2016·2 cites·6 claims
- 3166US8959940B2Refrigeration cycle apparatusYAMASHITA KOJI·Filed 2010·Granted Feb 24, 2015·1 cites·16 claims
- 3264US9903601B2Air-conditioning apparatusYAMASHITA KOJI·Filed 2009·Granted Feb 27, 2018·1 cites·18 claims
- 3364US9657955B2Air-conditioning apparatusYAMASHITA KOJI·Filed 2008·Granted May 23, 2017·1 cites·4 claims
- 3464US8839640B2Air-conditioning apparatusYAMASHITA KOJI·Filed 2009·Granted Sep 23, 2014·1 cites·14 claims
- 3562US2012118005A1Air-conditioning apparatusYAMASHITA KOJI·Filed 2009·Application pending·0 cites
- 3661US2011146339A1Air-conditioning apparatusYAMASHITA KOJI·Filed 2008·Application pending·0 cites
- 3758US9335074B2Air-conditioning apparatusYAMASHITA KOJI·Filed 2009·Granted May 10, 2016·0 cites·10 claims
- 3857US8794020B2Air-conditioning apparatusYAMASHITA KOJI·Filed 2009·Granted Aug 5, 2014·0 cites·9 claims
- 3957US2011000815A1Ampule containerYAMASHITA KOJI·Filed 2008·Application pending·0 cites
- 4056US8752373B2Slewing type working machineYAMASHITA KOJI·Filed 2012·Granted Jun 17, 2014·2 cites·7 claims
- 4153US8904812B2Refrigeration cycle apparatusYAMASHITA KOJI·Filed 2010·Granted Dec 9, 2014·0 cites·9 claims
- 4251US9933192B2Air-conditioning apparatusYAMASHITA KOJI·Filed 2012·Granted Apr 3, 2018·0 cites·10 claims
- 4350US10168068B2Air-conditioning apparatusYAMASHITA KOJI·Filed 2013·Granted Jan 1, 2019·0 cites·13 claims
- 4449US9279607B2Method of part replacement for refrigeration cycle apparatusYAMASHITA KOJI·Filed 2010·Granted Mar 8, 2016·0 cites·12 claims
- 4548US9157649B2Air-conditioning apparatusYAMASHITA KOJI·Filed 2011·Granted Oct 13, 2015·0 cites·22 claims
- 4646US9476622B2Method of part replacement for refrigeration cycle apparatus and refrigeration cycle apparatusYAMASHITA KOJI·Filed 2010·Granted Oct 25, 2016·0 cites·16 claims
- 4746US9188371B2Air-conditioning apparatus with separate component casingsYAMASHITA KOJI·Filed 2010·Granted Nov 17, 2015·0 cites·8 claims
- 4845US9599378B2Air-conditioning apparatusYAMASHITA KOJI·Filed 2011·Granted Mar 21, 2017·0 cites·19 claims
- 4944US9746223B2Air-conditioning apparatusYAMASHITA KOJI·Filed 2010·Granted Aug 29, 2017·0 cites·19 claims
- 5043US9587861B2Air-conditioning apparatusYAMASHITA KOJI·Filed 2010·Granted Mar 7, 2017·0 cites·20 claims
Showing the top 50 of 51 patent records by PatentIndex Score.
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