P

Inventor

TANNA AKIO

JP10 patents
⚠️ This page may combine multiple inventors who share the name “TANNA AKIO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MITSUBISHI CHEM CORP

3 patents
US7122604B2Oct 17, 2006

Modified propylene polymer, composition containing the same and use thereof

MITSUBISHI CHEM CORP15 citations91
US6887943B2May 3, 2005

Modified propylene polymer, composition containing the same and use thereof

MITSUBISHI CHEM CORP27 citations91
US7115694B2Oct 3, 2006

Propylene-based polymer

MITSUBISHI CHEM CORP16 citations83

JAPAN POLYPROPYLENE CORP

2 patents
US9862783B2Jan 9, 2018

Imine compound, novel catalyst for olefin polymerization, and process for producing olefin polymer

JAPAN POLYPROPYLENE CORP4 citations70
US10526427B2Jan 7, 2020

Method for producing solid catalyst component for α-olefin polymerization and method for producing α-olefin polymer using the same

JAPAN POLYPROPYLENE CORP3 citations67

JAPAN POLYETHYLENE CORP

2 patents
US10550211B2Feb 4, 2020

Process for producing ethylene/unsaturated carboxylic acid copolymer, and said copolymer

JAPAN POLYETHYLENE CORP0 citations39
US10301401B2May 28, 2019

Olefin polymerization catalyst and method for producing olefin polymer

JAPAN POLYETHYLENE CORP0 citations39

UNIV CALIFORNIA

1 patent
US7776943B2Aug 17, 2010

Method for forming exfoliated clay-polyolefin nanocomposites

UNIV CALIFORNIA8 citations79

SHIMIZU FUMIHIKO

1 patent
US8618319B2Dec 31, 2013

Metal complex and method for producing α-olefin polymer and method for producing α-olefin/(meth)acrylate copolymer using the same

SHIMIZU FUMIHIKO6 citations59

UNIV TOKYO

1 patent
US11149099B2Oct 19, 2021

Metal complex and method for producing the same, catalyst component for olefin polymerization and catalyst for olefin polymerization containing the metal complex, and methods for producing α-olefin polymer and copolymer using the catalyst for olefin polymerization

UNIV TOKYO0 citations47