Inventor
NAKATSUJI YOSHIHIRO
JP28 patents
⚠️ This page may combine multiple inventors who share the name “NAKATSUJI YOSHIHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SUMITOMO CHEMICAL CO
23 patentsUS6045732AApr 4, 2000
Method for producing a multi-layer molded article
SUMITOMO CHEMICAL CO61 citations95
US6335095B1Jan 1, 2002
Powdery thermoplastic elastomer composition and articles obtained by molding same
SUMITOMO CHEMICAL CO27 citations92
US6331360B1Dec 18, 2001
Thermoplastic elastomer composition and powder and molded article thereof
SUMITOMO CHEMICAL CO19 citations92
US6008279ADec 28, 1999
Vinyl chloride resin composition and method for producing the same
SUMITOMO CHEMICAL CO19 citations92
US5663210ASep 2, 1997
Polyethylenic foaming compositions and molded foams
SUMITOMO CHEMICAL CO33 citations91
US5576080ANov 19, 1996
Polyethylenic foaming compositions and molded foams
SUMITOMO CHEMICAL CO34 citations91
US6399200B1Jun 4, 2002
Thermoplastic elastomer composition, powder, pellets, and moldings
SUMITOMO CHEMICAL CO18 citations84
US6348535B1Feb 19, 2002
Thermoplastic elastomer composition powder, powder molding process with the same, and moldings
SUMITOMO CHEMICAL CO17 citations84
US5840229ANov 24, 1998
Method for producing molded article by powder slush molding a thermoplastic elastomer powder
SUMITOMO CHEMICAL CO17 citations84
US6787076B2Sep 7, 2004
Thermoplastic elastomer composition for powder molding, powder and molded article thereof
SUMITOMO CHEMICAL CO6 citations74
US6521705B1Feb 18, 2003
Thermoplastic elastomer composition for powder molding, powder and molded article thereof
SUMITOMO CHEMICAL CO6 citations74
US6316090B1Nov 13, 2001
Thermoplastic elastomer composition, powder or pellet of the same, and molded article comprising the same
SUMITOMO CHEMICAL CO9 citations74
US4828345AMay 9, 1989
Selective light transmittable film having excellent anti-fogging and infrared ray reflective properties
SUMITOMO CHEMICAL CO15 citations74
US5677356AOct 14, 1997
Expandable poly (vinyl chloride) resin composition for use in power molding, process for producing the same, and expansion-molded articles using the same
SUMITOMO CHEMICAL CO15 citations73
US5432222AJul 11, 1995
Polyvinyl chloride resin composition for powder molding
SUMITOMO CHEMICAL CO11 citations73
US5321090AJun 14, 1994
Polyvinyl chloride resin powder composition and production thereof
SUMITOMO CHEMICAL CO8 citations73
US5977259ANov 2, 1999
Thermoplastic elastomer composition and molded article comprising the same
SUMITOMO CHEMICAL CO15 citations71
US6531545B1Mar 11, 2003
Thermoplastic olefin elastomer composition for powder molding, powder for powder molding, and molded object
SUMITOMO CHEMICAL CO4 citations62
US5376707ADec 27, 1994
Polyvinyl chloride resin composition for powder molding and production thereof
SUMITOMO CHEMICAL CO6 citations62
US6469106B2Oct 22, 2002
Process for producing modified diene polymer rubber
SUMITOMO CHEMICAL CO4 citations61
US6541529B1Apr 1, 2003
Polymer composition for powder foam molding, powder thereof, foam obtained therefrom, process for producing the same, and molded article comprising the foam
SUMITOMO CHEMICAL CO3 citations60
US6534167B1Mar 18, 2003
Polymer composition for power molding, power thereof, foamed object, and process for producing foamed object
SUMITOMO CHEMICAL CO5 citations60
US6429264B2Aug 6, 2002
Thermoplastic elastomer composition, powder or pellet of the same, and molded article comprising the same
SUMITOMO CHEMICAL CO1 citations52