Inventor
HIROTA YUTAKA
JP25 patents
⚠️ This page may combine multiple inventors who share the name “HIROTA YUTAKA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUBISHI ELECTRIC CORP
10 patentsUS11616407B2Mar 28, 2023
Segment-core coupled body and method of manufacturing armature
MITSUBISHI ELECTRIC CORP20 citations94
US6951054B2Oct 4, 2005
Manufacturing method of a coil member
MITSUBISHI ELECTRIC CORP28 citations92
US7856701B2Dec 28, 2010
Manufacturing method of a coil assembly
MITSUBISHI ELECTRIC CORP12 citations84
US7624493B2Dec 1, 2009
Manufacturing apparatus for a winding assembly of a rotating electrical machine
MITSUBISHI ELECTRIC CORP8 citations83
US7770286B2Aug 10, 2010
Manufacturing method for a winding assembly of a rotary electrical machine
MITSUBISHI ELECTRIC CORP5 citations73
US7360303B2Apr 22, 2008
Method manufacturing for a winding assembly of a rotating electrical machine
MITSUBISHI ELECTRIC CORP5 citations73
US7647689B2Jan 19, 2010
Method of manufacturing stator of rotating electric machine
MITSUBISHI ELECTRIC CORP7 citations72
US7026735B2Apr 11, 2006
Stator of rotating electric machine
MITSUBISHI ELECTRIC CORP4 citations60
US12431773B2Sep 30, 2025
Method for manufacturing unit coil for stator of rotary electric machine, device for manufacturing unit coil for stator of rotary electric machine, rotary electric machine, and method for manufacturing a rotary electric machine
MITSUBISHI ELECTRIC CORP0 citations52
US10644547B2May 5, 2020
Armature
MITSUBISHI ELECTRIC CORP0 citations42
AUTOLIV DEV
4 patentsUS11305716B2Apr 19, 2022
Steering wheel
AUTOLIV DEV9 citations86
US11529921B2Dec 20, 2022
Steering wheel
AUTOLIV DEV2 citations71
US11267424B2Mar 8, 2022
Damper mechanism of steering wheel and steering wheel apparatus for vehicle
AUTOLIV DEV1 citations62
US11993220B2May 28, 2024
Driverseat airbag device
AUTOLIV DEV0 citations47
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD
3 patentsUS4115739ASep 19, 1978
Power amplifier
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD54 citations95
US4105945AAug 8, 1978
Active load circuits
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD17 citations72
US4507687AMar 26, 1985
Horizontal sync pulse control circuit for video tape recorder utilizing pulse code modulation
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD3 citations62