Inventor · disambiguated record
Ken Kashiwadate
Also filed as: KASHIWADATE KEN
22 granted patents·225 citations·filing 1988–1993
95Inventor score
Top patents by PatentIndex Score
22 records- 0182US4975479AHeat-resistant thermoplastic resin compositionKUREHA CHEMICAL IND CO LTD·Filed 1989·Granted Dec 4, 1990·32 cites·15 claims
- 0270US5021523APolymer alloy of polyarylene thioether and a process for producing the sameKUREHA CHEMICAL IND CO LTD·Filed 1988·Granted Jun 4, 1991·16 cites·8 claims
- 0369US4826906APoly(arylene thioether-ketone) compositions improved in both melt stability and crystallinityKUREHA CHEMICAL IND CO LTD·Filed 1988·Granted May 2, 1989·20 cites·5 claims
- 0468US4980114AStretched poly(arylene thioether) block copolymer films and production process thereofKUREHA CHEMICAL IND CO LTD·Filed 1990·Granted Dec 25, 1990·19 cites·6 claims
- 0559US5436300AComposition comprising polyarylene sulfide and polyamide compositionKUREHA CHEMICAL IND CO LTD·Filed 1993·Granted Jul 25, 1995·16 cites·9 claims
- 0659US4960555APoly (arylene thioether) block copolymer fibers and production process thereofKUREHA KAGAKU KOGHO K K·Filed 1990·Granted Oct 2, 1990·12 cites·5 claims
- 0759US4863708AProcess for producing carbon fibers and the carbon fibers produced by the processKUREHA CHEMICAL IND CO LTD·Filed 1989·Granted Sep 5, 1989·11 cites·9 claims
- 0857US5328541AMethod of welding tubular products of polyarylene sulfide and welded tubular structureKUREHA CHEMICAL IND CO LTD·Filed 1992·Granted Jul 12, 1994·27 cites·7 claims
- 0957US5110681AMelt-stable poly(arylene thioether-ketone) prepregs and molded or formed products thereofKUREHA CHEMICAL IND CO LTD·Filed 1988·Granted May 5, 1992·15 cites·23 claims
- 1055US5008370APoly(arylene thioether-ketones) improved in melt stability and preparation process thereofKUREHA CHEMICAL IND CO LTD·Filed 1989·Granted Apr 16, 1991·9 cites·5 claims
- 1155US4962143APoly(arylene thioether) block copolymer fibers and production process thereofKUREHA CHEMICAL IND CO LTD·Filed 1989·Granted Oct 9, 1990·10 cites·8 claims
- 1249US5286814AHeat-resistant stretched film and production process thereofKUREHA CHEMICAL IND CO LTD·Filed 1991·Granted Feb 15, 1994·7 cites·4 claims
- 1345US5120808APoly(arylene thioether) block copolymer and production process thereofKUREHA CHEMICAL IND CO LTD·Filed 1989·Granted Jun 9, 1992·6 cites·6 claims
- 1442US4960806AStretched poly(arylene thioether) block copolymer films and production process thereofKUREHA CHEMICAL IND CO LTD·Filed 1989·Granted Oct 2, 1990·8 cites·8 claims
- 1538US5045630APoly(arylene thioether-ketones) improved in melt stability and preparation process thereofKUREHA CHEMICAL IND CO LTD·Filed 1991·Granted Sep 3, 1991·3 cites·5 claims
- 1636US5153279APoly(arylene thioether) block copolymer and production process thereofKUREHA CHEMICAL IND CO LTD·Filed 1990·Granted Oct 6, 1992·4 cites·6 claims
- 1736US4985512AHigh-lubricity filmKUREHA CHEMICAL IND CO LTD·Filed 1988·Granted Jan 15, 1991·4 cites·8 claims
- 1835US5153264APoly(arylene thioether) block copolymer and production process thereofKUREHA CHEMICAL IND CO LTD·Filed 1990·Granted Oct 6, 1992·4 cites·6 claims
- 1932US5153278APoly(arylene thioether) block copolymer and production process thereofKUREHA CHEMICAL IND CO LTD·Filed 1990·Granted Oct 6, 1992·2 cites·6 claims
- 2030US5006591APolyarylene thioether composition and molded product thereofKUREHA CHEMICAL IND CO LTD·Filed 1989·Granted Apr 9, 1991·0 cites·11 claims
- 2129US5258440AResin compositions of high heat resistanceKUREHA CHEMICAL IND CO LTD·Filed 1992·Granted Nov 2, 1993·0 cites·16 claims
- 2229US5134206APolymer alloy of polyarylene thioether and a process for producing the sameKUREHA CHEMICAL IND CO LTD·Filed 1991·Granted Jul 28, 1992·0 cites·10 claims
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