Inventor
HAYAKAWA TETSUO
JP15 patents
⚠️ This page may combine multiple inventors who share the name “HAYAKAWA TETSUO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DENSO CORP
10 patentsUS9476394B2Oct 25, 2016
Motor stator bobbin
DENSO CORP8 citations83
US7389768B2Jun 24, 2008
Pump module having sub-tank and elastic member
DENSO CORP11 citations83
US10047752B2Aug 14, 2018
Fuel pump
DENSO CORP4 citations73
US10851778B2Dec 1, 2020
Fuel pump having pump chambers formed between outer gear and inner gear
DENSO CORP2 citations72
US10148150B2Dec 4, 2018
Liquid pump
DENSO CORP2 citations72
USD770537SNov 1, 2016
Rotational pump
DENSO CORP3 citations72
US9369022B2Jun 14, 2016
Electric motor and fuel pump using the same having circumferential holding grooves for beginning and end portions of coil windings
DENSO CORP4 citations72
USD771712SNov 15, 2016
Rotational pump
DENSO CORP2 citations62
US11441522B2Sep 13, 2022
Fuel pump unit
DENSO CORP0 citations51
US10107291B2Oct 23, 2018
Fuel pump
DENSO CORP0 citations41
TOYOTA MOTOR CO LTD
3 patentsUS12315369B2May 27, 2025
Vehicle notification device, vehicle notification method, and storage medium
TOYOTA MOTOR CO LTD0 citations61
US12263853B2Apr 1, 2025
Driving assist system
TOYOTA MOTOR CO LTD0 citations59
US12337861B2Jun 24, 2025
Inter-vehicle distance sharing device, inter-vehicle distance sharing method, and non-transitory storage medium
TOYOTA MOTOR CO LTD0 citations51