Inventor
KAWAHARA TAKAHARU
JP17 patents
Patents
17 patentsUS5744547AApr 28, 1998
Processes for producing vinyl acetate polymer and saponified product of vinyl acetate polymer and resin composition
KURARAY CO50 citations95
US7713614B2May 11, 2010
Resin composition and multilayer structure
KURARAY CO34 citations91
US6686405B1Feb 3, 2004
Process for producing ethylene-vinyl alcohol copolymer resin, process for producing pellets and resin pellets
KURARAY CO28 citations91
US6288165B1Sep 11, 2001
Resin composition comprising a saponified product of vinyl acetate polymer
KURARAY CO33 citations91
US6838029B2Jan 4, 2005
Method for producing ethylene-vinyl alcohol copolymer resin
KURARAY CO19 citations83
US6613833B2Sep 2, 2003
Method for producing aqueous ethylene-vinyl alcohol copolymer composition
KURARAY CO17 citations82
US5866655AFeb 2, 1999
Vinyl alcohol polymer
KURARAY CO15 citations74
US7323503B2Jan 29, 2008
Process for producing ethylene-vinyl alcohol copolymer resin, process for producing pellets and resin pellets
KURARAY CO5 citations72
US7071250B2Jul 4, 2006
Method for producing ethylene-vinyl alcohol copolymer resin composition
KURARAY CO5 citations62
US6743891B2Jun 1, 2004
Method for producing ethylene-vinyl alcohol copolymer resin composition
KURARAY CO5 citations62
US6653400B2Nov 25, 2003
Method for producing saponified ethylene-vinyl acetate copolymer
KURARAY CO2 citations61
US6831139B2Dec 14, 2004
Method for manufacturing ethylene-vinyl acetate copolymer and apparatus for manufacturing the same
KURARAY CO3 citations60
US6538064B2Mar 25, 2003
Method for producing ethylene-vinyl alcohol copolymer resin composition
KURARAY CO4 citations60
US6800687B2Oct 5, 2004
Method and apparatus for producing ethylene-vinyl acetate copolymer saponification product
KURARAY CO3 citations59
US6777505B2Aug 17, 2004
Method for manufacturing ethylene-vinyl acetate copolymer and apparatus for manufacturing the same
KURARAY CO3 citations55
US7041731B2May 9, 2006
Method for producing saponified ethylene-vinyl acetate copolymer
KURARAY CO0 citations51
US6838517B2Jan 4, 2005
Method for producing ethylene-vinyl acetate copolymer and saponified product thereof
KURARAY CO0 citations37