Masahiro UEMATSU

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Multi-component ionomer
- Patent number 12,152,094
- Issue date Nov 26, 2024
- Japan Polyethylene Corporation
- Masahiro Uematsu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polar group-containing olefin copolymer
- Patent number 12,116,474
- Issue date Oct 15, 2024
- Japan Polyethylene Corporation
- Tomohiko Satou
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Catalyst for olefin polymerization and method for producing polar g...
- Patent number 11,981,765
- Issue date May 14, 2024
- The University of Tokyo
- Kyoko Nozaki
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Gas-barrier resin composition and use thereof
- Patent number 11,655,360
- Issue date May 23, 2023
- Showa Denko K.K.
- Junichi Kuroda
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Multi-component polar olefin copolymer and method for producing the...
- Patent number 11,168,166
- Issue date Nov 9, 2021
- Japan Polyethylene Corporation
- Minoru Kobayashi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polar-group-containing olefin copolymer, polar-group-containing mul...
- Patent number 11,084,957
- Issue date Aug 10, 2021
- Japan Polyethylene Corporation
- Masahiro Uematsu
- B32 - LAYERED PRODUCTS
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-...

Patents Applicationslast 30 patents

Information Patent Application
IONOMER CONTAINING GROUP 2 METAL IN THE PERIODIC TABLE
- Publication number 20250197536
- Publication date Jun 19, 2025
- JAPAN POLYETHYLENE CORPORATION
- Masahiro UEMATSU
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
CATALYST FOR OLEFIN POLYMERIZATION AND METHOD FOR PRODUCING OLEFIN...
- Publication number 20250129188
- Publication date Apr 24, 2025
- THE UNIVERSITY OF TOKYO
- Kyoko NOZAKI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
CATALYST FOR OLEFIN POLYMERIZATION AND PRODUCTION METHOD FOR OLEFIN...
- Publication number 20250101143
- Publication date Mar 27, 2025
- THE UNIVERSITY OF TOKYO
- Kyoko NOZAKI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
RESIN COMPOSITION FOR INJECTION MOLDING OR COMPRESSION MOLDING
- Publication number 20220251268
- Publication date Aug 11, 2022
- JAPAN POLYETHYLENE CORPORATION
- Keiichi YOSHIMOTO
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
POLYMER COMPOSITION FOR LAMINATION AND LAMINATED BODY USING SAME
- Publication number 20220251430
- Publication date Aug 11, 2022
- JAPAN POLYETHYLENE CORPORATION
- Masahiro UENO
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
RESIN FOR FILM-SHAPED MOLDED BODY AND MOLDED PRODUCT COMPRISING SAME
- Publication number 20220242981
- Publication date Aug 4, 2022
- JAPAN POLYETHYLENE CORPORATION
- Shin AOKI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
MULTI-COMPONENT IONOMER
- Publication number 20220135718
- Publication date May 5, 2022
- JAPAN POLYETHYLENE CORPORATION
- Masahiro UEMATSU
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLAR GROUP-CONTAINING OLEFIN COPOLYMER
- Publication number 20220106471
- Publication date Apr 7, 2022
- JAPAN POLYETHYLENE CORPORATION
- Tomohiko SATOU
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
CATALYST FOR OLEFIN POLYMERIZATION AND METHOD FOR PRODUCING POLAR G...
- Publication number 20220089791
- Publication date Mar 24, 2022
- THE UNIVERSITY OF TOKYO
- Kyoko NOZAKI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
GAS-BARRIER RESIN COMPOSITION AND USE THEREOF
- Publication number 20210147669
- Publication date May 20, 2021
- SHOWA DENKO K.K.
- Junichi KURODA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
MULTI-COMPONENT, POLAR GROUP-CONTAINING OLEFIN COPOLYMER
- Publication number 20210061980
- Publication date Mar 4, 2021
- JAPAN POLYETHYLENE CORPORATION
- Tomohiko SATOU
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
MULTI-COMPONENT POLAR OLEFIN COPOLYMER AND METHOD FOR PRODUCING THE...
- Publication number 20200385502
- Publication date Dec 10, 2020
- JAPAN POLYETHYLENE CORPORATION
- Minoru KOBAYASHI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLAR-GROUP-CONTAINING OLEFIN COPOLYMER, POLAR-GROUP-CONTAINING MUL...
- Publication number 20190092985
- Publication date Mar 28, 2019
- JAPAN POLYETHYLENE CORPORATION
- Masahiro UEMATSU
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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
POLAR-GROUP-CONTAINING OLEFIN COPOLYMER, POLAR-GROUP-CONTAINING MUL...
- Publication number 20160046842
- Publication date Feb 18, 2016
- JAPAN POLYETHYLENE CORPORATION
- Masahiro UEMATSU
- B32 - LAYERED PRODUCTS

Masahiro UEMATSU

Person

Patents Grantslast 30 patents

Multi-component ionomer

Polar group-containing olefin copolymer

Catalyst for olefin polymerization and method for producing polar g...

Gas-barrier resin composition and use thereof

Multi-component polar olefin copolymer and method for producing the...

Polar-group-containing olefin copolymer, polar-group-containing mul...

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

Patents Applicationslast 30 patents

IONOMER CONTAINING GROUP 2 METAL IN THE PERIODIC TABLE

CATALYST FOR OLEFIN POLYMERIZATION AND METHOD FOR PRODUCING OLEFIN...

CATALYST FOR OLEFIN POLYMERIZATION AND PRODUCTION METHOD FOR OLEFIN...

RESIN COMPOSITION FOR INJECTION MOLDING OR COMPRESSION MOLDING

POLYMER COMPOSITION FOR LAMINATION AND LAMINATED BODY USING SAME

RESIN FOR FILM-SHAPED MOLDED BODY AND MOLDED PRODUCT COMPRISING SAME

MULTI-COMPONENT IONOMER

POLAR GROUP-CONTAINING OLEFIN COPOLYMER

CATALYST FOR OLEFIN POLYMERIZATION AND METHOD FOR PRODUCING POLAR G...

GAS-BARRIER RESIN COMPOSITION AND USE THEREOF

MULTI-COMPONENT, POLAR GROUP-CONTAINING OLEFIN COPOLYMER

MULTI-COMPONENT POLAR OLEFIN COPOLYMER AND METHOD FOR PRODUCING THE...

POLAR-GROUP-CONTAINING OLEFIN COPOLYMER, POLAR-GROUP-CONTAINING MUL...

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

POLAR-GROUP-CONTAINING OLEFIN COPOLYMER, POLAR-GROUP-CONTAINING MUL...