Inventor

ENZAKA KAZUO

JP3 patents

Patents

3 patents

US7488163B2Feb 10, 2009

Trochoid oil pump

YAMADA MFG CO LTD5 citations61

US7165955B2Jan 23, 2007

Trochoid type oil pump

YAMADA MFG CO LTD5 citations60

US7435066B2Oct 14, 2008

Oil pump

YAMADA MFG CO LTD6 citations59