Inventor

KOUZAI IKU

JP7 patents

⚠️ This page may combine multiple inventors who share the name “KOUZAI IKU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

JAPAN POLYPROPYLENE CORP

6 patents

US7390575B2Jun 24, 2008

Propylene-ethylene random block copolymer and biaxially oriented multi-layer film using the same as a surface layer

JAPAN POLYPROPYLENE CORP24 citations91

US7662888B2Feb 16, 2010

Polypropylene based heat shrinkable film

JAPAN POLYPROPYLENE CORP7 citations70

US9505894B2Nov 29, 2016

Polypropylene-based resin composition and foam sheet

JAPAN POLYPROPYLENE CORP4 citations69

US7858716B2Dec 28, 2010

Propylene-based polymer and production method therefor, propylene-based polymer composition and molded body made thereof

JAPAN POLYPROPYLENE CORP4 citations60

US9284427B2Mar 15, 2016

Polypropylene-based resin composition and foam sheet

JAPAN POLYPROPYLENE CORP2 citations58

US9328232B2May 3, 2016

Propylene-ethylene copolymer resin composition and moulded article, film and sheet thereof

JAPAN POLYPROPYLENE CORP0 citations44

KOBAYASHI YOSHITAKA

1 patent

US8232358B2Jul 31, 2012

Propylene-based polymer and production method therefor, propylene-based polymer composition and molded body made thereof

KOBAYASHI YOSHITAKA6 citations79