Inventor
YAMANAKA KOSUKE
JP34 patents
⚠️ This page may combine multiple inventors who share the name “YAMANAKA KOSUKE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
JTEKT CORP
19 patentsUS7377875B2May 27, 2008
Planetary gear apparatus and steering apparatus with planetary gear apparatus
JTEKT CORP25 citations90
US8925938B2Jan 6, 2015
Vehicle steering system
JTEKT CORP9 citations84
US8006799B2Aug 30, 2011
Vehicle steering system
JTEKT CORP12 citations84
US7866436B2Jan 11, 2011
Steering apparatus for motor vehicle
JTEKT CORP8 citations84
US7665572B2Feb 23, 2010
Vehicle steering system
JTEKT CORP18 citations84
US7613556B2Nov 3, 2009
Vehicle steering system
JTEKT CORP13 citations84
US7610134B2Oct 27, 2009
Vehicle steering system
JTEKT CORP12 citations84
US7568989B2Aug 4, 2009
Rotation transmitting apparatus and vehicle steering apparatus
JTEKT CORP8 citations84
US7516003B2Apr 7, 2009
Vehicle steering system
JTEKT CORP14 citations84
US7392121B2Jun 24, 2008
Vehicle steering system
JTEKT CORP9 citations84
US7931281B2Apr 26, 2011
Variable stiffness stabilizer device
JTEKT CORP12 citations83
US7479089B2Jan 20, 2009
Differential gear apparatus
JTEKT CORP7 citations74
US9662755B2May 30, 2017
Vehicle steering system and manufacturing method for vehicle steering system
JTEKT CORP3 citations73
US7735597B2Jun 15, 2010
Steering apparatus for vehicle
JTEKT CORP6 citations63
US7865283B2Jan 4, 2011
Vehicle steering system
JTEKT CORP5 citations62
US7678004B2Mar 16, 2010
Steering apparatus
JTEKT CORP6 citations62
US7699136B2Apr 20, 2010
Steering device for vehicle
JTEKT CORP1 citations52
US7669691B2Mar 2, 2010
Steering device for vehicle
JTEKT CORP1 citations52
US8950544B2Feb 10, 2015
Ball screw and electric power steering system including ball screw
JTEKT CORP1 citations49
NIPPON LIGHT METAL CO
12 patentsUS11419237B2Aug 16, 2022
Method for manufacturing liquid-cooling jacket
NIPPON LIGHT METAL CO7 citations86
US11413700B2Aug 16, 2022
Method for manufacturing heat transfer plate
NIPPON LIGHT METAL CO7 citations86
US11185945B2Nov 30, 2021
Method for manufacturing liquid cooling jacket
NIPPON LIGHT METAL CO12 citations86
US11185946B2Nov 30, 2021
Method for manufacturing liquid cooling jacket
NIPPON LIGHT METAL CO12 citations86
US11654508B2May 23, 2023
Method for producing liquid-cooled jacket
NIPPON LIGHT METAL CO2 citations73
US12202067B2Jan 21, 2025
Method for manufacturing liquid-cooling jacket and friction stir welding method
NIPPON LIGHT METAL CO0 citations52
US12059741B2Aug 13, 2024
Method for manufacturing liquid-cooling jacket using a rotary tool with a pin step portion on a base side pin and a spiral groove on a tip side pin
NIPPON LIGHT METAL CO0 citations52
US11712748B2Aug 1, 2023
Method for producing liquid-cooled jacket
NIPPON LIGHT METAL CO0 citations52
US11707798B2Jul 25, 2023
Method for manufacturing liquid-cooled jacket
NIPPON LIGHT METAL CO0 citations52
US11654507B2May 23, 2023
Method for manufacturing liquid-cooling jacket
NIPPON LIGHT METAL CO0 citations52
US11707799B2Jul 25, 2023
Joining method
NIPPON LIGHT METAL CO0 citations51
US11794272B2Oct 24, 2023
Automatic joining system
NIPPON LIGHT METAL CO0 citations50