Inventor · disambiguated record
Makoto Ikegami
Also filed as: IKEGAMI MAKOTO
50 granted patents·7 pending applications·667 citations·filing 1988–2024
98Inventor score
Top patents by PatentIndex Score
57 records- 0198US7823401B2Refrigerant cycle deviceDENSO CORP·Filed 2007·Granted Nov 2, 2010·76 cites·15 claims
- 0297US7178359B2Ejector cycle having multiple evaporatorsDENSO CORP·Filed 2005·Granted Feb 20, 2007·66 cites·34 claims
- 0397US6477857B2Ejector cycle system with critical refrigerant pressureDENSO CORP·Filed 2001·Granted Nov 12, 2002·114 cites·52 claims
- 0496US7254961B2Vapor compression cycle having ejectorDENSO CORP·Filed 2005·Granted Aug 14, 2007·44 cites·12 claims
- 0595US11745561B2Heat management deviceTOYOTA MOTOR CO LTD·Filed 2021·Granted Sep 5, 2023·4 cites·7 claims
- 0695US11214185B2Electric vehicleTOYOTA MOTOR CO LTD·Filed 2018·Granted Jan 4, 2022·15 cites·9 claims
- 0795US10769929B2Delivery system and delivery serverTOYOTA MOTOR CO LTD·Filed 2018·Granted Sep 8, 2020·13 cites·1 claims
- 0893US8250874B2Refrigerant cycle deviceIKEGAMI MAKOTO·Filed 2009·Granted Aug 28, 2012·29 cites·8 claims
- 0992US7131292B2Gas-liquid separatorDENSO CORP·Filed 2005·Granted Nov 7, 2006·33 cites·13 claims
- 1091US11554635B2Heat management deviceTOYOTA MOTOR CO LTD·Filed 2021·Granted Jan 17, 2023·3 cites·7 claims
- 1191US8047018B2Ejector cycle systemDENSO CORP·Filed 2008·Granted Nov 1, 2011·16 cites·12 claims
- 1290US11555636B2Heat request arbitration device, heat request arbitration method, non-transitory storage medium, and vehicleTOYOTA MOTOR CO LTD·Filed 2021·Granted Jan 17, 2023·2 cites·9 claims
- 1390US10953783B2VehicleTOYOTA MOTOR CO LTD·Filed 2018·Granted Mar 23, 2021·7 cites·6 claims
- 1489US8991201B2Ejector cycle systemIKEGAMI MAKOTO·Filed 2010·Granted Mar 31, 2015·7 cites·18 claims
- 1589US6584794B2Ejector cycle systemDENSO CORP·Filed 2002·Granted Jul 1, 2003·44 cites·17 claims
- 1688US11718218B2VehicleTOYOTA MOTOR CO LTD·Filed 2021·Granted Aug 8, 2023·2 cites·1 claims
- 1786US11407281B2Heat management deviceTOYOTA MOTOR CO LTD·Filed 2021·Granted Aug 9, 2022·2 cites·6 claims
- 1886US8056671B2Exhaust-gas purification device disposition structure of vehicleIKEGAMI MAKOTO·Filed 2008·Granted Nov 15, 2011·17 cites·18 claims
- 1986US4909565AFront body constructionMAZDA MOTOR·Filed 1988·Granted Mar 20, 1990·49 cites·16 claims
- 2085US11195246B2Delivery system, server, and vehicleTOYOTA MOTOR CO LTD·Filed 2018·Granted Dec 7, 2021·4 cites·8 claims
- 2185US7367200B2Ejector cycle deviceDENSO CORP·Filed 2006·Granted May 6, 2008·11 cites·16 claims
- 2281US7690218B2Ejector refrigerant cycle deviceDENSO CORP·Filed 2007·Granted Apr 6, 2010·7 cites·17 claims
- 2380US10759302B2Electric vehicleTOYOTA MOTOR CO LTD·Filed 2018·Granted Sep 1, 2020·2 cites·4 claims
- 2480US7726150B2Ejector cycle deviceDENSO CORP·Filed 2006·Granted Jun 1, 2010·7 cites·22 claims
- 2578US8429931B2Ejector refrigerant cycle deviceIKEGAMI MAKOTO·Filed 2010·Granted Apr 30, 2013·3 cites·10 claims
- 2677US12196461B2Heat request arbitration device, heat request arbitration method, non-transitory storage medium, and vehicleTOYOTA MOTOR CO LTD·Filed 2022·Granted Jan 14, 2025·0 cites·10 claims
- 2776US7707849B2Unit for ejector type refrigeration cycleDENSO CORP·Filed 2006·Granted May 4, 2010·5 cites·42 claims
- 2876US7320229B2Ejector refrigeration cycleDENSO CORP·Filed 2006·Granted Jan 22, 2008·5 cites·11 claims
- 2975US9962651B2Device and method for gas treatment using non-thermal plasma and catalyst mediumIKEGAMI MAKOTO·Filed 2012·Granted May 8, 2018·3 cites·3 claims
- 3075US7547539B2Reaction apparatus for organic and/or other substances employing supercritical fluid or subcritical fluidYANMAR CO LTD·Filed 2002·Granted Jun 16, 2009·20 cites·22 claims
- 3172US10829024B2VehicleTOYOTA MOTOR CO LTD·Filed 2018·Granted Nov 10, 2020·2 cites·7 claims
- 3271US11565604B2Electric vehicleTOYOTA MOTOR CO LTD·Filed 2020·Granted Jan 31, 2023·0 cites·2 claims
- 3371US6941768B2Ejector cycle having compressorDENSO CORP·Filed 2003·Granted Sep 13, 2005·15 cites·10 claims
- 3469US12208659B2Vehicle and method for controlling vehicleTOYOTA MOTOR CO LTD·Filed 2022·Granted Jan 28, 2025·0 cites·7 claims
- 3569US8104308B2Refrigerant cycle device with ejectorIKEGAMI MAKOTO·Filed 2008·Granted Jan 31, 2012·3 cites·13 claims
- 3666US2025113465A1Thermal management circuitTOYOTA MOTOR CO LTD·Filed 2024·Application pending·0 cites
- 3766US2025112298A1Thermal management circuitTOYOTA MOTOR CO LTD·Filed 2024·Application pending·0 cites
- 3865US10618445B2Cooling assembly for vehicle interiorTOYOTA MOTOR CO LTD·Filed 2018·Granted Apr 14, 2020·1 cites·4 claims
- 3964US11835963B2Vehicle and delivery systemTOYOTA MOTOR CO LTD·Filed 2021·Granted Dec 5, 2023·0 cites·1 claims
- 4064US11648822B2Heat management deviceTOYOTA MOTOR CO LTD·Filed 2021·Granted May 16, 2023·0 cites·3 claims
- 4164US10906447B2Cooling assembly for vehicle interiorTOYOTA MOTOR CO LTD·Filed 2020·Granted Feb 2, 2021·0 cites·4 claims
- 4264US8851394B2Expansion valve and method of producing the sameIKEGAMI MAKOTO·Filed 2009·Granted Oct 7, 2014·1 cites·19 claims
- 4361US11222521B2Delivery system and delivery serverTOYOTA MOTOR CO LTD·Filed 2020·Granted Jan 11, 2022·0 cites·9 claims
- 4459US11067999B2Vehicle and delivery systemTOYOTA MOTOR CO LTD·Filed 2018·Granted Jul 20, 2021·0 cites·6 claims
- 4559US6877339B2Ejector cycleDENSO CORP·Filed 2004·Granted Apr 12, 2005·9 cites·13 claims
- 4658US11181312B2Vehicle, thawing system and serverTOYOTA MOTOR CO LTD·Filed 2018·Granted Nov 23, 2021·0 cites·1 claims
- 4757US6918266B2Ejector for vapor-compression refrigerant cycleDENSO CORP·Filed 2004·Granted Jul 19, 2005·8 cites·9 claims
- 4855US2019124164A1Vehicle and delivery systemTOYOTA MOTOR CO LTD·Filed 2018·Application pending·0 cites
- 4955US2007000262A1Ejector cycle systemDENSO CORP·Filed 2006·Application pending·0 cites
- 5053US5468079APrinter for printing on cardsSEIKO EPSON CORP·Filed 1994·Granted Nov 21, 1995·12 cites·33 claims
Showing the top 50 of 57 patent records by PatentIndex Score.
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