Yohei KONISHI

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method for producing α-olefin/(meth)acrylic acid ester copolymer
- Patent number 11,739,171
- Issue date Aug 29, 2023
- Japan Polyethylene Corporation
- Yohei Konishi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Metal complex and method for producing the same, catalyst component...
- Patent number 11,149,099
- Issue date Oct 19, 2021
- The University of Tokyo
- Kyoko Nozaki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Metal complex and method for producing the same, catalyst component...
- Patent number 11,117,984
- Issue date Sep 14, 2021
- The University of Tokyo
- Kyoko Nozaki
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Olefin polymerization catalyst and method for producing olefin polymer
- Patent number 10,301,401
- Issue date May 28, 2019
- Japan Polyethylene Corporation
- Yohei Konishi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Olefin polymerization catalyst and method for producing olefin polymer
- Patent number 10,259,891
- Issue date Apr 16, 2019
- Japan Polyethylene Corporation
- Yohei Konishi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Imine compound, novel catalyst for olefin polymerization, and proce...
- Patent number 9,862,783
- Issue date Jan 9, 2018
- Japan Polypropylene Corporation
- Akio Tanna
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PRODUCING alpha-OLEFIN/(METH)ACRYLIC ACID ESTER COPOLYMER
- Publication number 20210122853
- Publication date Apr 29, 2021
- JAPAN POLYETHYLENE CORPORATION
- Yohei KONISHI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METAL COMPLEX AND METHOD FOR PRODUCING THE SAME, CATALYST COMPONENT...
- Publication number 20190263945
- Publication date Aug 29, 2019
- THE UNIVERSITY OF TOKYO
- Kyoko NOZAKI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
OLEFIN POLYMERIZATION CATALYST AND METHOD FOR PRODUCING OLEFIN POLYMER
- Publication number 20170210830
- Publication date Jul 27, 2017
- JAPAN POLYETHYLENE CORPORATION
- Yohei KONISHI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
IMINE COMPOUND, NOVEL CATALYST FOR OLEFIN POLYMERIZATION, AND PROCE...
- Publication number 20160237184
- Publication date Aug 18, 2016
- JAPAN POLYPROPYLENE CORPORATION
- Akio TANNA
- C07 - ORGANIC CHEMISTRY

Yohei KONISHI

Person

Patents Grantslast 30 patents

Method for producing α-olefin/(meth)acrylic acid ester copolymer

Metal complex and method for producing the same, catalyst component...

Metal complex and method for producing the same, catalyst component...

Olefin polymerization catalyst and method for producing olefin polymer

Olefin polymerization catalyst and method for producing olefin polymer

Imine compound, novel catalyst for olefin polymerization, and proce...

Patents Applicationslast 30 patents

METHOD FOR PRODUCING alpha-OLEFIN/(METH)ACRYLIC ACID ESTER COPOLYMER

METAL COMPLEX AND METHOD FOR PRODUCING THE SAME, CATALYST COMPONENT...

OLEFIN POLYMERIZATION CATALYST AND METHOD FOR PRODUCING OLEFIN POLYMER

IMINE COMPOUND, NOVEL CATALYST FOR OLEFIN POLYMERIZATION, AND PROCE...