Inventor
SUUMEN HIROYOSHI
JP5 patents
Patents
5 patentsUS6007322ADec 28, 1999
Back-flow prevention apparatus
SUMITOMO HEAVY INDUSTRIES15 citations72
US5458475AOct 17, 1995
Screw of injection molding machine
SUMITOMO HEAVY INDUSTRIES11 citations70
US5240398AAug 31, 1993
Screw head structure
SUMITOMO HEAVY INDUSTRIES11 citations67
US6663804B2Dec 16, 2003
Method and apparatus for controlling injection molding machine capable of reducing variations in weight of molded products
SUMITOMO HEAVY INDUSTRIES5 citations61
US6555034B2Apr 29, 2003
Method for controlling an injection molding machine capable of reducing variations in weight of molded products
SUMITOMO HEAVY INDUSTRIES1 citations48