Inventor
IKEGAMI MAKOTO
JP50 patents
⚠️ This page may combine multiple inventors who share the name “IKEGAMI MAKOTO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOYOTA MOTOR CO LTD
22 patentsUS11214185B2Jan 4, 2022
Electric vehicle
TOYOTA MOTOR CO LTD15 citations85
US10769929B2Sep 8, 2020
Delivery system and delivery server
TOYOTA MOTOR CO LTD13 citations85
US10953783B2Mar 23, 2021
Vehicle
TOYOTA MOTOR CO LTD7 citations83
US11745561B2Sep 5, 2023
Heat management device
TOYOTA MOTOR CO LTD4 citations75
US11555636B2Jan 17, 2023
Heat request arbitration device, heat request arbitration method, non-transitory storage medium, and vehicle
TOYOTA MOTOR CO LTD2 citations73
US11718218B2Aug 8, 2023
Vehicle
TOYOTA MOTOR CO LTD2 citations72
US11195246B2Dec 7, 2021
Delivery system, server, and vehicle
TOYOTA MOTOR CO LTD4 citations72
US10829024B2Nov 10, 2020
Vehicle
TOYOTA MOTOR CO LTD2 citations72
US10759302B2Sep 1, 2020
Electric vehicle
TOYOTA MOTOR CO LTD2 citations72
US11554635B2Jan 17, 2023
Heat management device
TOYOTA MOTOR CO LTD3 citations70
US11407281B2Aug 9, 2022
Heat management device
TOYOTA MOTOR CO LTD2 citations70
US12196461B2Jan 14, 2025
Heat request arbitration device, heat request arbitration method, non-transitory storage medium, and vehicle
TOYOTA MOTOR CO LTD0 citations62
US11835963B2Dec 5, 2023
Vehicle and delivery system
TOYOTA MOTOR CO LTD0 citations62
US11565604B2Jan 31, 2023
Electric vehicle
TOYOTA MOTOR CO LTD0 citations62
US11222521B2Jan 11, 2022
Delivery system and delivery server
TOYOTA MOTOR CO LTD0 citations62
US11067999B2Jul 20, 2021
Vehicle and delivery system
TOYOTA MOTOR CO LTD0 citations62
US10906447B2Feb 2, 2021
Cooling assembly for vehicle interior
TOYOTA MOTOR CO LTD0 citations62
US10618445B2Apr 14, 2020
Cooling assembly for vehicle interior
TOYOTA MOTOR CO LTD1 citations62
US12208659B2Jan 28, 2025
Vehicle and method for controlling vehicle
TOYOTA MOTOR CO LTD0 citations59
US11648822B2May 16, 2023
Heat management device
TOYOTA MOTOR CO LTD0 citations52
US11181312B2Nov 23, 2021
Vehicle, thawing system and server
TOYOTA MOTOR CO LTD0 citations51
US10654412B2May 19, 2020
Notification system and information processing device
TOYOTA MOTOR CO LTD0 citations51
DENSO CORP
17 patentsUS7823401B2Nov 2, 2010
Refrigerant cycle device
DENSO CORP76 citations98
US7178359B2Feb 20, 2007
Ejector cycle having multiple evaporators
DENSO CORP66 citations97
US6477857B2Nov 12, 2002
Ejector cycle system with critical refrigerant pressure
DENSO CORP114 citations97
US6584794B2Jul 1, 2003
Ejector cycle system
DENSO CORP44 citations93
US7254961B2Aug 14, 2007
Vapor compression cycle having ejector
DENSO CORP44 citations92
US7131292B2Nov 7, 2006
Gas-liquid separator
DENSO CORP33 citations90
US6941768B2Sep 13, 2005
Ejector cycle having compressor
DENSO CORP15 citations84
US8047018B2Nov 1, 2011
Ejector cycle system
DENSO CORP16 citations83
US7367200B2May 6, 2008
Ejector cycle device
DENSO CORP11 citations83
US7726150B2Jun 1, 2010
Ejector cycle device
DENSO CORP7 citations74
US6877339B2Apr 12, 2005
Ejector cycle
DENSO CORP9 citations74
US7690218B2Apr 6, 2010
Ejector refrigerant cycle device
DENSO CORP7 citations73
US6918266B2Jul 19, 2005
Ejector for vapor-compression refrigerant cycle
DENSO CORP8 citations71
US7707849B2May 4, 2010
Unit for ejector type refrigeration cycle
DENSO CORP5 citations63
US7320229B2Jan 22, 2008
Ejector refrigeration cycle
DENSO CORP5 citations63
US6978637B2Dec 27, 2005
Ejector cycle with insulation of ejector
DENSO CORP6 citations62
US10302341B2May 28, 2019
Ejector-integrated heat exchanger
DENSO CORP0 citations38
IKEGAMI MAKOTO
7 patentsUS8250874B2Aug 28, 2012
Refrigerant cycle device
IKEGAMI MAKOTO29 citations92
US8991201B2Mar 31, 2015
Ejector cycle system
IKEGAMI MAKOTO7 citations82
US8056671B2Nov 15, 2011
Exhaust-gas purification device disposition structure of vehicle
IKEGAMI MAKOTO17 citations80
US9962651B2May 8, 2018
Device and method for gas treatment using non-thermal plasma and catalyst medium
IKEGAMI MAKOTO3 citations71
US8104308B2Jan 31, 2012
Refrigerant cycle device with ejector
IKEGAMI MAKOTO3 citations62
US8429931B2Apr 30, 2013
Ejector refrigerant cycle device
IKEGAMI MAKOTO3 citations61
US8851394B2Oct 7, 2014
Expansion valve and method of producing the same
IKEGAMI MAKOTO1 citations52