Inventor
NAKAGAWA NOBUYA
JP24 patents
⚠️ This page may combine multiple inventors who share the name “NAKAGAWA NOBUYA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUBISHI HEAVY IND LTD
10 patentsUS6773340B2Aug 10, 2004
Air-conditioning duct for vehicle
MITSUBISHI HEAVY IND LTD20 citations91
US6588496B2Jul 8, 2003
Air conditioner for vehicle
MITSUBISHI HEAVY IND LTD26 citations91
US7977606B2Jul 12, 2011
Heat-transer-medium heating apparatus and vehicular air-conditioning apparatus using the same
MITSUBISHI HEAVY IND LTD24 citations90
US6772982B2Aug 10, 2004
Mounting structure
MITSUBISHI HEAVY IND LTD18 citations78
US6739388B2May 25, 2004
Air-conditioning system for a vehicle
MITSUBISHI HEAVY IND LTD9 citations73
US6932693B2Aug 23, 2005
Air-conditioning apparatus
MITSUBISHI HEAVY IND LTD9 citations72
US6925825B2Aug 9, 2005
Vehicle air-conditioning system
MITSUBISHI HEAVY IND LTD7 citations72
US6568200B2May 27, 2003
Air-conditioning system for a vehicle
MITSUBISHI HEAVY IND LTD2 citations59
US10488093B2Nov 26, 2019
Air conditioning apparatus
MITSUBISHI HEAVY IND LTD0 citations52
US9884536B2Feb 6, 2018
Heat-pump automotive air conditioner and defrosting method of the heat-pump automotive air conditioner
MITSUBISHI HEAVY IND LTD1 citations49
MITSUBISHI HEAVY IND THERMAL SYSTEMS LTD
7 patentsUS10118462B2Nov 6, 2018
Heat-pump-type vehicular air-conditioning system
MITSUBISHI HEAVY IND THERMAL SYSTEMS LTD18 citations82
US12533928B2Jan 27, 2026
Heat exchanger and air conditioner for vehicle
MITSUBISHI HEAVY IND THERMAL SYSTEMS LTD0 citations50
US11940164B2Mar 26, 2024
Vehicle air conditioning system and control method of vehicle air conditioning system
MITSUBISHI HEAVY IND THERMAL SYSTEMS LTD0 citations50
US10549601B2Feb 4, 2020
Air conditioning device for vehicle
MITSUBISHI HEAVY IND THERMAL SYSTEMS LTD0 citations50
US12104819B2Oct 1, 2024
Air-conditioning unit, heat exchanger, and air conditioner
MITSUBISHI HEAVY IND THERMAL SYSTEMS LTD0 citations48
US11981183B2May 14, 2024
Air conditioning device for vehicle
MITSUBISHI HEAVY IND THERMAL SYSTEMS LTD0 citations46
US10449833B2Oct 22, 2019
Heat exchanger and heat pump system
MITSUBISHI HEAVY IND THERMAL SYSTEMS LTD0 citations40