Inventor
KUWAYAMA KAZUTOSHI
JP21 patents
⚠️ This page may combine multiple inventors who share the name “KUWAYAMA KAZUTOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DENSO CORP
20 patentsUS6220383B1Apr 24, 2001
Electric power unit
DENSO CORP113 citations97
US6386966B1May 14, 2002
Blower unit with noise-reducing structure for vehicle air conditioner
DENSO CORP58 citations96
US5813831ASep 29, 1998
Centrifugal blower having a bell-mouth ring for reducing noise
DENSO CORP90 citations96
US6030286AFeb 29, 2000
Centrifugal blower having a plurality of sub blades
DENSO CORP26 citations92
US5876277AMar 2, 1999
Air conditioning apparatus for vehicle, having deodorizing filter
DENSO CORP44 citations92
US5746577AMay 5, 1998
Centrifugal-type blower
DENSO CORP27 citations92
US10457117B2Oct 29, 2019
Air conditioner for vehicle
DENSO CORP14 citations86
US10391834B2Aug 27, 2019
Air conditioner
DENSO CORP10 citations84
US9878594B2Jan 30, 2018
Thermal management system for vehicle
DENSO CORP11 citations84
US5936321AAug 10, 1999
Magnet coupling including permanent magnets disposed to define magnetic gap therebetween
DENSO CORP19 citations84
US9187321B2Nov 17, 2015
Reactor
DENSO CORP18 citations83
US10703172B2Jul 7, 2020
Vehicular heat management system
DENSO CORP6 citations73
US10449830B2Oct 22, 2019
Vehicular heat management system
DENSO CORP6 citations73
US10371420B2Aug 6, 2019
Air conditioning device for vehicle
DENSO CORP5 citations73
US10266035B2Apr 23, 2019
Vehicle air-conditioner
DENSO CORP2 citations73
US10220681B2Mar 5, 2019
Refrigeration cycle device for vehicle
DENSO CORP3 citations73
US6354169B1Mar 12, 2002
Link lever system for vehicle air conditioner
DENSO CORP8 citations73
US11335922B2May 17, 2022
Energy conversion system
DENSO CORP1 citations61
US9718328B2Aug 1, 2017
Engine control apparatus
DENSO CORP1 citations50
US9033317B2May 19, 2015
Fuel carburetor
DENSO CORP0 citations46