Inventor
KIYOKAMI Hiroaki
JP32 patents
⚠️ This page may combine multiple inventors who share the name “KIYOKAMI Hiroaki”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOYOTA MOTOR CO LTD
26 patentsUS12065273B2Aug 20, 2024
Takeoff/landing assist device
TOYOTA MOTOR CO LTD12 citations85
US10738878B2Aug 11, 2020
Lubricating system of vehicle transmission device
TOYOTA MOTOR CO LTD11 citations84
US10539224B2Jan 21, 2020
Lubricating device of gear apparatus for vehicle
TOYOTA MOTOR CO LTD12 citations84
US10465574B2Nov 5, 2019
Hybrid vehicle
TOYOTA MOTOR CO LTD7 citations83
US10309524B2Jun 4, 2019
Lubricating device of power transmission device for vehicle
TOYOTA MOTOR CO LTD8 citations83
US10084359B2Sep 25, 2018
Electric motor
TOYOTA MOTOR CO LTD7 citations81
US11993194B2May 28, 2024
Delivery vehicle
TOYOTA MOTOR CO LTD2 citations73
US11073235B2Jul 27, 2021
Resin piping assembly, and process of forming the same
TOYOTA MOTOR CO LTD2 citations73
US10253868B2Apr 9, 2019
Lubricating apparatus of vehicle
TOYOTA MOTOR CO LTD4 citations72
US11143288B2Oct 12, 2021
Cooling system for vehicle driving apparatus
TOYOTA MOTOR CO LTD2 citations71
US10622869B2Apr 14, 2020
Cooling system for vehicle rotary electric machine
TOYOTA MOTOR CO LTD6 citations70
US12208931B2Jan 28, 2025
Package supporting device and unmanned package transporter
TOYOTA MOTOR CO LTD1 citations64
US12246865B2Mar 11, 2025
Takeoff and landing assist apparatus
TOYOTA MOTOR CO LTD1 citations63
US11821562B2Nov 21, 2023
Resin piping assembly, and process of forming the same
TOYOTA MOTOR CO LTD0 citations62
US11787669B2Oct 17, 2023
Work system
TOYOTA MOTOR CO LTD1 citations62
US11620607B2Apr 4, 2023
Delivery system, delivery method and program
TOYOTA MOTOR CO LTD1 citations61
US11506094B2Nov 22, 2022
Lubricating device of power transmitting system
TOYOTA MOTOR CO LTD1 citations61
US11506274B2Nov 22, 2022
Power transmitting system of vehicle
TOYOTA MOTOR CO LTD0 citations52
US12565133B2Mar 3, 2026
Vehicle for parcel delivery
TOYOTA MOTOR CO LTD0 citations51
US12123960B2Oct 22, 2024
Position locating system, position locating method, and position locating program
TOYOTA MOTOR CO LTD0 citations51
US11782454B2Oct 10, 2023
Unmanned conveying system
TOYOTA MOTOR CO LTD0 citations51
US10967845B2Apr 6, 2021
Drive-force transmitting apparatus for vehicle
TOYOTA MOTOR CO LTD0 citations50
US11299029B2Apr 12, 2022
Power transmission apparatus
TOYOTA MOTOR CO LTD0 citations45
US10116182B2Oct 30, 2018
Electric motor storing device for hybrid vehicle
TOYOTA MOTOR CO LTD0 citations42
US10632833B2Apr 28, 2020
Vehicle drive device
TOYOTA MOTOR CO LTD0 citations40
US10408330B2Sep 10, 2019
Protective structure for power transmission apparatus
TOYOTA MOTOR CO LTD0 citations40