Inventor

MATSUSHITA YOSHIHARU

JP4 patents

Patents

4 patents

US5181497AJan 26, 1993

Evapo-control valve

KYOSAN DENKI KK18 citations67

US7922004B2Apr 12, 2011

Diesel filter

KYOSAN DENKI KK2 citations59

US7906022B2Mar 15, 2011

Diesel filter

KYOSAN DENKI KK4 citations59

US5306424AApr 26, 1994

Fuel filter

KYOSAN DENKI KK5 citations57