Inventor
KOHARA NORIYUKI
JP7 patents
Patents
7 patentsUS5344569ASep 6, 1994
Process for recovering thiocyanate
JAPAN EXLAN CO LTD3 citations58
US5300229AApr 5, 1994
Process for removing colored components from solvent for polyacrylonitrile
JAPAN EXLAN CO LTD2 citations58
US5973106AOct 26, 1999
Acrylonitrile polymer compositions, method for producing the compositions, and method for producing shaped articles from the compositions
JAPAN EXLAN CO LTD0 citations50
US5681512AOct 28, 1997
Process for producing homogeneous phase melt of polyacrylonitrile
JAPAN EXLAN CO LTD1 citations50
US5674975AOct 7, 1997
Process for manufacturing an improved acrylonitrile polymer melt
JAPAN EXLAN CO LTD0 citations50
US5593763AJan 14, 1997
Acrylic fibrous material and humidity controller provided therewith
JAPAN EXLAN CO LTD1 citations44
US7537823B2May 26, 2009
High-whiteness hygroscopic fiber
JAPAN EXLAN CO LTD0 citations34