Naomasa Sato

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
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
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
Information Patent Grant
Polypropylene type aqueous dispersion, polypropylene type composite...
- Patent number 7,659,356
- Issue date Feb 9, 2010
- Mitsubishi Chemical Corporation
- Teruaki Ashihara
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Modified propylene polymer, composition containing the same and use...
- Patent number 7,122,604
- Issue date Oct 17, 2006
- Mitsubishi Chemical Corporation
- Masato Onoe
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Propylene-based polymer
- Patent number 7,115,694
- Issue date Oct 3, 2006
- Mitsubishi Chemical Corporation
- Fumihiko Shimizu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Soft propylene-based resin composition
- Patent number 7,105,604
- Issue date Sep 12, 2006
- Mitsubishi Chemical Corporation
- Fumihiko Shimizu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Modified propylene polymer, composition containing the same and use...
- Patent number 6,887,943
- Issue date May 3, 2005
- Mitsubishi Chemical Corporation
- Masato Onoe
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

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
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
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
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
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
Information Patent Application
POLYPROPYLENE TYPE AQUEOUS DISPERSION, POLYPROPYLENE TYPE COMPOSITE...
- Publication number 20090018251
- Publication date Jan 15, 2009
- MITSUBISHI CHEMICAL CORPORATION
- Teruaki Ashihara
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Soft propylene-based resin composition
- Publication number 20060270794
- Publication date Nov 30, 2006
- MITSUBISHI CHEMICAL CORPORATION
- Fumihiko Shimizu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Soft propylene-based resin composition
- Publication number 20050131160
- Publication date Jun 16, 2005
- MITSUBISHI CHEMICAL CORPORATION
- Fumihiko Shimizu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Polypropylene type aqueous dispersion, polypropylene type composite...
- Publication number 20050124753
- Publication date Jun 9, 2005
- MITSUBISHI CHEMICAL CORPORATION
- Teruaki Ashihara
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Modified propylene polymer, composition containing the same and use...
- Publication number 20050075441
- Publication date Apr 7, 2005
- MITSUBISHI CHEMICAL CORPORATION
- Masato Onoe
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Propylene-based polymer
- Publication number 20040162403
- Publication date Aug 19, 2004
- MITSUBISHI CHEMICAL CORPORATION
- Fumihiko Shimizu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Modified propylene polymer, composition containing the same and use...
- Publication number 20030153686
- Publication date Aug 14, 2003
- MITSUBISHI CHEMICAL CORPORATION
- Masato Onoe
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Naomasa Sato

Person

Patents Grantslast 30 patents

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

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

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...

Polypropylene type aqueous dispersion, polypropylene type composite...

Modified propylene polymer, composition containing the same and use...

Propylene-based polymer

Soft propylene-based resin composition

Modified propylene polymer, composition containing the same and use...

Patents Applicationslast 30 patents

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

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

OLEFIN POLYMERIZATION CATALYST AND METHOD FOR PRODUCING OLEFIN POLYMER

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

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

POLYPROPYLENE TYPE AQUEOUS DISPERSION, POLYPROPYLENE TYPE COMPOSITE...

Soft propylene-based resin composition

Soft propylene-based resin composition

Polypropylene type aqueous dispersion, polypropylene type composite...

Modified propylene polymer, composition containing the same and use...

Propylene-based polymer

Modified propylene polymer, composition containing the same and use...