Inventor

YAMAGUCHI SHUNDO

JP3 patents

Patents

3 patents

US7226380B2Jun 5, 2007

Automatic speed changer

AISIN AW CO2 citations59

US7367915B2May 6, 2008

Automatic speed changer

AISIN AW CO1 citations49

US7422538B2Sep 9, 2008

Automatic speed changer

AISIN AW CO0 citations38