P

Inventor

YAMANAKA KOUSUKE

JP4 patents
⚠️ This page may combine multiple inventors who share the name “YAMANAKA KOUSUKE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

KOYO SEIKO CO

3 patents
US7172051B2Feb 6, 2007

Steering apparatus for vehicle

KOYO SEIKO CO10 citations82
US7159690B2Jan 9, 2007

Electric power steering apparatus

KOYO SEIKO CO3 citations61
US7128183B2Oct 31, 2006

Electric power steering apparatus

KOYO SEIKO CO6 citations60

JTEKT CORP

1 patent
US7604085B2Oct 20, 2009

Electric power steering apparatus

JTEKT CORP1 citations48