Inventor
HAYAKAWA HIDEYUKI
JP20 patents
⚠️ This page may combine multiple inventors who share the name “HAYAKAWA HIDEYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NIPPON DENSO CO
7 patentsUS4478595AOct 23, 1984
Electric control apparatus for belt tensioners
NIPPON DENSO CO135 citations96
US4466521AAug 21, 1984
Electric control system for automobile transmission
NIPPON DENSO CO63 citations96
US4812845AMar 14, 1989
Vehicle running guide system
NIPPON DENSO CO75 citations94
US4515575AMay 7, 1985
Torque transmission system
NIPPON DENSO CO28 citations92
US5556175ASep 17, 1996
Solenoid valve with ball attracted towards seating because of negative pressure
NIPPON DENSO CO47 citations90
US4406644ASep 27, 1983
Power transmission system
NIPPON DENSO CO10 citations73
US4564917AJan 14, 1986
Speed display device for automotive vehicle
NIPPON DENSO CO8 citations72
DENSO CORP
6 patentsUS6851509B2Feb 8, 2005
Easy-to-assemble structure of electric power steering device
DENSO CORP24 citations92
US6729433B2May 4, 2004
Electrically-powered steering device
DENSO CORP27 citations92
US7926826B2Apr 19, 2011
Load sensor device and steering apparatus for vehicle having the same
DENSO CORP7 citations84
US7832284B2Nov 16, 2010
Load sensor and manufacturing method for the same
DENSO CORP13 citations84
US6972501B2Dec 6, 2005
Circuit structure of electric power steering device
DENSO CORP11 citations73
US7870796B2Jan 18, 2011
Load sensor and manufacturing method for the same
DENSO CORP4 citations62
HAYAKAWA HIDEYUKI
3 patentsUS8665103B2Mar 4, 2014
Seat having occupant detecting function and occupant detection device
HAYAKAWA HIDEYUKI12 citations82
US8659303B2Feb 25, 2014
Occupant detection sensor testing apparatus and method
HAYAKAWA HIDEYUKI6 citations71
US8191432B2Jun 5, 2012
Load detecting device including a load detecting element between a substrate and a load receiver and method of producing the same
HAYAKAWA HIDEYUKI1 citations50