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.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →