Inventor · disambiguated record
Takaharu Kawahara
Also filed as: KAWAHARA TAKAHARU
17 granted patents·226 citations·filing 1996–2006
94Inventor score
Files withKURARAY CO17
Top patents by PatentIndex Score
17 records- 0194US7713614B2Resin composition and multilayer structureKURARAY CO·Filed 2006·Granted May 11, 2010·34 cites·19 claims
- 0287US6686405B1Process for producing ethylene-vinyl alcohol copolymer resin, process for producing pellets and resin pelletsKURARAY CO·Filed 2000·Granted Feb 3, 2004·28 cites·25 claims
- 0386US5744547AProcesses for producing vinyl acetate polymer and saponified product of vinyl acetate polymer and resin compositionKURARAY CO·Filed 1996·Granted Apr 28, 1998·50 cites·19 claims
- 0481US6838029B2Method for producing ethylene-vinyl alcohol copolymer resinKURARAY CO·Filed 2002·Granted Jan 4, 2005·19 cites·20 claims
- 0579US6613833B2Method for producing aqueous ethylene-vinyl alcohol copolymer compositionKURARAY CO·Filed 2001·Granted Sep 2, 2003·17 cites·44 claims
- 0679US6288165B1Resin composition comprising a saponified product of vinyl acetate polymerKURARAY CO·Filed 1997·Granted Sep 11, 2001·33 cites·16 claims
- 0763US7323503B2Process for producing ethylene-vinyl alcohol copolymer resin, process for producing pellets and resin pelletsKURARAY CO·Filed 2003·Granted Jan 29, 2008·5 cites·23 claims
- 0863US7071250B2Method for producing ethylene-vinyl alcohol copolymer resin compositionKURARAY CO·Filed 2002·Granted Jul 4, 2006·5 cites·14 claims
- 0962US6743891B2Method for producing ethylene-vinyl alcohol copolymer resin compositionKURARAY CO·Filed 2002·Granted Jun 1, 2004·5 cites·23 claims
- 1061US5866655AVinyl alcohol polymerKURARAY CO·Filed 1997·Granted Feb 2, 1999·15 cites·8 claims
- 1159US6538064B2Method for producing ethylene-vinyl alcohol copolymer resin compositionKURARAY CO·Filed 2001·Granted Mar 25, 2003·4 cites·18 claims
- 1254US6831139B2Method for manufacturing ethylene-vinyl acetate copolymer and apparatus for manufacturing the sameKURARAY CO·Filed 2002·Granted Dec 14, 2004·3 cites·19 claims
- 1353US6800687B2Method and apparatus for producing ethylene-vinyl acetate copolymer saponification productKURARAY CO·Filed 2001·Granted Oct 5, 2004·3 cites·14 claims
- 1453US6653400B2Method for producing saponified ethylene-vinyl acetate copolymerKURARAY CO·Filed 2001·Granted Nov 25, 2003·2 cites·20 claims
- 1549US6777505B2Method for manufacturing ethylene-vinyl acetate copolymer and apparatus for manufacturing the sameKURARAY CO·Filed 2002·Granted Aug 17, 2004·3 cites·9 claims
- 1644US7041731B2Method for producing saponified ethylene-vinyl acetate copolymerKURARAY CO·Filed 2003·Granted May 9, 2006·0 cites·20 claims
- 1733US6838517B2Method for producing ethylene-vinyl acetate copolymer and saponified product thereofKURARAY CO·Filed 2001·Granted Jan 4, 2005·0 cites·18 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →