Inventor
TOHYAMA SYUNROKU
JP3 patents
Patents
3 patentsUS5024767AJun 18, 1991
Method for purifying liquids
TORAY INDUSTRIES23 citations89
US5266354ANov 30, 1993
Coated fabric of a polyester fiber and a method for preparation thereof
TORAY INDUSTRIES12 citations68
US5154966AOct 13, 1992
Coated fabric of a polyester fiber and a method for preparation thereof
TORAY INDUSTRIES9 citations68