Inventor
HIRAYAMA TATSUO
JP3 patents
Patents
3 patentsUS6338780B2Jan 15, 2002
Apparatus for manufacturing metallic fibers and method of manufacturing colored metallic fiber
BRIDGESTONE METALPHA CORP1 citations58
US6270913B1Aug 7, 2001
Apparatus for manufacturing metallic fibers, method of manufacturing twine of metallic fibers, twine of metallic fibers and method of coloring metallic fiber
BRIDGESTONE METALPHA CORP1 citations58
US5858200AJan 12, 1999
Method of and apparatus for manufacturing metallic fiber and the twine of metallic fibers, and method of coloring metallic fiber and the twine of metallic fibers
BRIDGESTONE METALPHA CORP4 citations58