Inventor

NISHIMURA KATSUTOSHI

JP4 patents

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

KOYO SEIKO CO

3 patents

US6900564B2May 31, 2005

Electric power steering system

KOYO SEIKO CO35 citations88

US5190119AMar 2, 1993

Hydraulic power steering device responsive to speed of vehicle

KOYO SEIKO CO14 citations70

US7275456B2Oct 2, 2007

Method of production rack guide base body in rack-and-pinion type steering device and rack guide

KOYO SEIKO CO4 citations60

JTEKT CORP

1 patent

US7739793B2Jun 22, 2010

Method of manufacturing rack guide base body in rack-and-pinion type steering apparatus and rack guide

JTEKT CORP3 citations60