Inventor · disambiguated record
Yoshihiro Nakatsuji
Also filed as: NAKATSUJI YOSHIHIRO
24 granted patents·1 pending application·355 citations·filing 1987–2002
96Inventor score
Files withSUMITOMO CHEMICAL CO24
Top patents by PatentIndex Score
25 records- 0186US6045732AMethod for producing a multi-layer molded articleSUMITOMO CHEMICAL CO·Filed 1997·Granted Apr 4, 2000·61 cites·8 claims
- 0276US5576080APolyethylenic foaming compositions and molded foamsSUMITOMO CHEMICAL CO·Filed 1996·Granted Nov 19, 1996·34 cites·4 claims
- 0375US5663210APolyethylenic foaming compositions and molded foamsSUMITOMO CHEMICAL CO·Filed 1994·Granted Sep 2, 1997·33 cites·12 claims
- 0470US6335095B1Powdery thermoplastic elastomer composition and articles obtained by molding sameSUMITOMO CHEMICAL CO·Filed 1997·Granted Jan 1, 2002·27 cites·5 claims
- 0566US6787076B2Thermoplastic elastomer composition for powder molding, powder and molded article thereofSUMITOMO CHEMICAL CO·Filed 2002·Granted Sep 7, 2004·6 cites·12 claims
- 0666US6521705B1Thermoplastic elastomer composition for powder molding, powder and molded article thereofSUMITOMO CHEMICAL CO·Filed 2000·Granted Feb 18, 2003·6 cites·13 claims
- 0765US6469106B2Process for producing modified diene polymer rubberSUMITOMO CHEMICAL CO·Filed 2001·Granted Oct 22, 2002·4 cites·4 claims
- 0865US6008279AVinyl chloride resin composition and method for producing the sameSUMITOMO CHEMICAL CO·Filed 1997·Granted Dec 28, 1999·19 cites·9 claims
- 0962US6331360B1Thermoplastic elastomer composition and powder and molded article thereofSUMITOMO CHEMICAL CO·Filed 1997·Granted Dec 18, 2001·19 cites·21 claims
- 1060US5432222APolyvinyl chloride resin composition for powder moldingSUMITOMO CHEMICAL CO·Filed 1994·Granted Jul 11, 1995·11 cites·8 claims
- 1159US6399200B1Thermoplastic elastomer composition, powder, pellets, and moldingsSUMITOMO CHEMICAL CO·Filed 1998·Granted Jun 4, 2002·18 cites·18 claims
- 1258US6348535B1Thermoplastic elastomer composition powder, powder molding process with the same, and moldingsSUMITOMO CHEMICAL CO·Filed 1999·Granted Feb 19, 2002·17 cites·20 claims
- 1358US5840229AMethod for producing molded article by powder slush molding a thermoplastic elastomer powderSUMITOMO CHEMICAL CO·Filed 1995·Granted Nov 24, 1998·17 cites·5 claims
- 1457US6541529B1Polymer composition for powder foam molding, powder thereof, foam obtained therefrom, process for producing the same, and molded article comprising the foamSUMITOMO CHEMICAL CO·Filed 2000·Granted Apr 1, 2003·3 cites·19 claims
- 1557US4828345ASelective light transmittable film having excellent anti-fogging and infrared ray reflective propertiesSUMITOMO CHEMICAL CO·Filed 1987·Granted May 9, 1989·15 cites·7 claims
- 1655US5677356AExpandable poly (vinyl chloride) resin composition for use in power molding, process for producing the same, and expansion-molded articles using the sameSUMITOMO CHEMICAL CO·Filed 1995·Granted Oct 14, 1997·15 cites·17 claims
- 1753US5977259AThermoplastic elastomer composition and molded article comprising the sameSUMITOMO CHEMICAL CO·Filed 1996·Granted Nov 2, 1999·15 cites·4 claims
- 1846US6316090B1Thermoplastic elastomer composition, powder or pellet of the same, and molded article comprising the sameSUMITOMO CHEMICAL CO·Filed 1997·Granted Nov 13, 2001·9 cites·6 claims
- 1945US6429264B2Thermoplastic elastomer composition, powder or pellet of the same, and molded article comprising the sameSUMITOMO CHEMICAL CO·Filed 2001·Granted Aug 6, 2002·1 cites·9 claims
- 2045US5321090APolyvinyl chloride resin powder composition and production thereofSUMITOMO CHEMICAL CO·Filed 1992·Granted Jun 14, 1994·8 cites·16 claims
- 2140US5376707APolyvinyl chloride resin composition for powder molding and production thereofSUMITOMO CHEMICAL CO·Filed 1992·Granted Dec 27, 1994·6 cites·4 claims
- 2238US2003087085A1Polymer composition for powder molding, powder thereof, foamed articles, and method for producing foamed articleSUMITOMO CHEMICAL CO·Filed 2002·Application pending·0 cites
- 2337US6534167B1Polymer composition for power molding, power thereof, foamed object, and process for producing foamed objectSUMITOMO CHEMICAL CO·Filed 1999·Granted Mar 18, 2003·5 cites·5 claims
- 2435US6531545B1Thermoplastic olefin elastomer composition for powder molding, powder for powder molding, and molded objectSUMITOMO CHEMICAL CO·Filed 1998·Granted Mar 11, 2003·4 cites·10 claims
- 2530US5378745AWeather-resistant thermoplastic resin compositionFiled 1994·Granted Jan 3, 1995·2 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →