Inventor
YAMADA DAIJU
JP2 patents
Patents
2 patentsUS6899158B2May 31, 2005
Insert core and method for manufacturing a cylinder for internal combustion engine by making use of the insert core
KIORITZ CORP59 citations88
US7165597B2Jan 23, 2007
Insert core and method for manufacturing a cylinder for internal combustion engine by making use of the insert core
KIORITZ CORP5 citations57