Inventor
KIYOTA HARUHIKO
JP10 patents
⚠️ This page may combine multiple inventors who share the name “KIYOTA HARUHIKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NSK LTD
9 patentsUS11168761B2Nov 9, 2021
Worm wheel, worm reduction gear, and method for producing worm wheel
NSK LTD3 citations70
US11047466B1Jun 29, 2021
Worm wheel, worm decelerator, and method for producing worm wheel
NSK LTD4 citations70
US9707992B2Jul 18, 2017
Worm wheel and electric power steering apparatus
NSK LTD4 citations66
US9387873B2Jul 12, 2016
Power assist apparatus
NSK LTD2 citations61
US11965582B2Apr 23, 2024
Worm reducer and electric assist device
NSK LTD1 citations57
US11041544B2Jun 22, 2021
Worm wheel and worm speed reducer
NSK LTD0 citations49
US9663138B2May 30, 2017
Worm wheel and electric power steering apparatus
NSK LTD0 citations49
US9616917B2Apr 11, 2017
Worm wheel and electric power steering apparatus
NSK LTD0 citations49
US9550516B2Jan 24, 2017
Worm wheel and electric power steering apparatus
NSK LTD1 citations49