Inventor

YAOKOU SEIJI

JP3 patents

Patents

3 patents

US7506622B2Mar 24, 2009

Valve timing control system

DENSO CORP7 citations61

US7506621B2Mar 24, 2009

Valve timing control system

DENSO CORP6 citations61

US7610884B2Nov 3, 2009

Valve timing control system

DENSO CORP1 citations50