Inventor

IWASA SOUICHI

JP5 patents

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

KOYO SEIKO CO

2 patents

US6823962B2Nov 30, 2004

Electric power steering system

KOYO SEIKO CO15 citations90

US7213677B2May 8, 2007

Motor-driven type power steering apparatus

KOYO SEIKO CO17 citations82

JTEKT CORP

1 patent

US7748492B2Jul 6, 2010

Electric power steering device

JTEKT CORP22 citations89

IWASA SOUICHI

1 patent

US8602154B2Dec 10, 2013

Electric power steering device

IWASA SOUICHI6 citations65

OILES INDUSTRY CO LTD

1 patent

US7699708B2Apr 20, 2010

Shaft coupling mechanism for electric power steering apparatus

OILES INDUSTRY CO LTD6 citations61