Inventor
YAMASAKI KOMEI
JP20 patents
⚠️ This page may combine multiple inventors who share the name “YAMASAKI KOMEI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
IDEMITSU KOSAN CO
16 patentsUS5270353ADec 14, 1993
Resin composition
IDEMITSU KOSAN CO52 citations96
US5145950ASep 8, 1992
Method of storing food or plant materials by wrapping with a stretched syndiotactic polystyrene film
IDEMITSU KOSAN CO58 citations96
US5518817AMay 21, 1996
Resin laminate containing syndiotactic styrene-based polymer
IDEMITSU KOSAN CO19 citations92
US5357014AOct 18, 1994
Styrenic resin molding and process for producing same
IDEMITSU KOSAN CO27 citations92
US5164479ANov 17, 1992
Process for preparation of molding product from syndiotactic styrene polymer
IDEMITSU KOSAN CO36 citations92
US5156797AOct 20, 1992
Nonwoven fabrics
IDEMITSU KOSAN CO24 citations92
US5109068AApr 28, 1992
Styrene-based polymer composition, stretched molding thereof and process for producing the same
IDEMITSU KOSAN CO46 citations92
US5004649AApr 2, 1991
Resin laminates and a process for production thereof
IDEMITSU KOSAN CO23 citations92
US5183871AFeb 2, 1993
Styrene polymer molding material and process for preparing same
IDEMITSU KOSAN CO23 citations86
US5292587AMar 8, 1994
Material for extrusion molding and process for preparation of molding product
IDEMITSU KOSAN CO19 citations82
US5373031ADec 13, 1994
Styrene-based polymer moldings and process for production thereof
IDEMITSU KOSAN CO9 citations74
US5286762AFeb 15, 1994
Styrene-based polymer moldings and process for production thereof
IDEMITSU KOSAN CO14 citations74
US5079075AJan 7, 1992
Nonwoven fabrics
IDEMITSU KOSAN CO13 citations74
US5322869AJun 21, 1994
Styrene-based resin composition and process for production of moldings
IDEMITSU KOSAN CO11 citations73
US5389431AFeb 14, 1995
Nonwoven fabric and process for producing same
IDEMITSU KOSAN CO5 citations63
US5612452AMar 18, 1997
Process for purification of styrenic polymer
IDEMITSU KOSAN CO2 citations62