Toshiaki Egashira

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Production method of ethylene-based ionomer and ethylene-based ionomer
- Patent number 10,717,855
- Issue date Jul 21, 2020
- Japan Polyethylene Corporation
- Takaaki Hattori
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for producing ethylene/unsaturated carboxylic acid copolyme...
- Patent number 10,550,211
- Issue date Feb 4, 2020
- Japan Polyethylene Corporation
- Naomasa Sato
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Triarylphosphine or triarylarsine compound, alpha-olefin polymeriza...
- Patent number 9,890,231
- Issue date Feb 13, 2018
- Japan Polyethylene Corporation
- Minoru Kobayashi
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
PROCESS FOR PRODUCING ETHYLENE/UNSATURATED CARBOXYLIC ACID COPOLYME...
- Publication number 20180201704
- Publication date Jul 19, 2018
- JAPAN POLYETHYLENE CORPORATION
- Naomasa SATO
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PRODUCTION METHOD OF ETHYLENE-BASED IONOMER AND ETHYLENE-BASED IONOMER
- Publication number 20170306134
- Publication date Oct 26, 2017
- JAPAN POLYETHYLENE CORPORATION
- Takaaki HATTORI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PROCESS FOR PRODUCING ETHYLENE/UNSATURATED CARBOXYLIC ACID COPOLYME...
- Publication number 20170002120
- Publication date Jan 5, 2017
- JAPAN POLYETHYLENE CORPORATION
- Naomasa SATO
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
NOVEL TRIARYLPHOSPHINE OR TRIARYLARSINE COMPOUND, ALPHA-OLEFIN POLY...
- Publication number 20160264699
- Publication date Sep 15, 2016
- JAPAN POLYETHYLENE CORPORATION
- Minoru Kobayashi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
NOVEL TRIARYLPHOSPHINE OR TRIARYLARSINE COMPOUND, ALPHA-OLEFIN POLY...
- Publication number 20110257351
- Publication date Oct 20, 2011
- JAPAN POLYPROPYLENE CORPORATION
- Minoru Kobayashi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Toshiaki Egashira

Person

Patents Grantslast 30 patents

Production method of ethylene-based ionomer and ethylene-based ionomer

Process for producing ethylene/unsaturated carboxylic acid copolyme...

Triarylphosphine or triarylarsine compound, alpha-olefin polymeriza...

Patents Applicationslast 30 patents

PROCESS FOR PRODUCING ETHYLENE/UNSATURATED CARBOXYLIC ACID COPOLYME...

PRODUCTION METHOD OF ETHYLENE-BASED IONOMER AND ETHYLENE-BASED IONOMER

PROCESS FOR PRODUCING ETHYLENE/UNSATURATED CARBOXYLIC ACID COPOLYME...

NOVEL TRIARYLPHOSPHINE OR TRIARYLARSINE COMPOUND, ALPHA-OLEFIN POLY...

NOVEL TRIARYLPHOSPHINE OR TRIARYLARSINE COMPOUND, ALPHA-OLEFIN POLY...