Naoto Matsukawa

Person

Sodegaura-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
4-methyl-1-pentene polymer particle and method for producing 4-meth...
- Patent number 11,485,815
- Issue date Nov 1, 2022
- Mitsui Chemicals, Inc.
- Masakazu Tanaka
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method of production of ethylene-based polymer particles and stretc...
- Patent number 9,181,359
- Issue date Nov 10, 2015
- Mitsui Chemicals, Inc.
- Fumiaki Nishino
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Capsular fine particle comprising olefinic polymer
- Patent number 8,349,451
- Issue date Jan 8, 2013
- Mitsui Chemicals, Inc.
- Yasushi Nakayama
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Olefin polymer and process for preparing the same
- Patent number 8,338,557
- Issue date Dec 25, 2012
- Mitsui Chemicals, Inc.
- Makoto Mitani
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Transition metal complex compounds, olefin oligomerization catalyst...
- Patent number 8,258,361
- Issue date Sep 4, 2012
- Mitsui Chemicals, Inc.
- Yasuhiko Suzuki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Ethylene (co) polymer and its use
- Patent number 7,687,579
- Issue date Mar 30, 2010
- Mitsui Chemicals, Inc.
- Mamoru Takahashi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Ethylene-based polymer microparticles, functional group-containing...
- Patent number 7,601,423
- Issue date Oct 13, 2009
- Mitsui Chemicals, Inc.
- Yasushi Nakayama
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Olefin polymer and process for preparing the same
- Patent number 7,566,761
- Issue date Jul 28, 2009
- Mitsui Chemicals, Inc.
- Makoto Mitani
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Ethylene (co) polymer and its use
- Patent number 7,563,849
- Issue date Jul 21, 2009
- Mitsui Chemicals, Inc.
- Mamoru Takahashi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Ethylene polymer
- Patent number 7,452,946
- Issue date Nov 18, 2008
- Mitsui Chemicals, Inc.
- Sadahiko Matsuura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Ethylene (co)polymers and uses thereof
- Patent number 7,335,716
- Issue date Feb 26, 2008
- Mitsui Chemicals, Inc.
- Mamoru Takahashi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Olefin polymerization catalyst, process for polymerizing olefins, e...
- Patent number 7,109,284
- Issue date Sep 19, 2006
- Mitsui Chemicals, Inc.
- Seiichi Ishii
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Olefin polymerization catalyst and process for olefin polymerizatio...
- Patent number 6,962,890
- Issue date Nov 8, 2005
- Mitsui Chemicals, Inc.
- Naoto Matsukawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Olefin polymer and production processes thereof
- Patent number 6,838,540
- Issue date Jan 4, 2005
- Mitsui Chemicals, Inc.
- Makoto Mitani
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
4-METHYL-1-PENTENE POLYMER PARTICLE AND METHOD FOR PRODUCING 4-METH...
- Publication number 20210032397
- Publication date Feb 4, 2021
- Mitsui Chemicals, Inc.
- Masakazu TANAKA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD OF PRODUCTION OF ETHYLENE-BASED POLYMER PARTICLES AND STRETC...
- Publication number 20130209805
- Publication date Aug 15, 2013
- MITSUI CHEMICALS, INC.
- Fumiaki Nishino
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
TRANSITION METAL COMPLEX COMPOUNDS, OLEFIN OLIGOMERIZATION CATALYST...
- Publication number 20110082325
- Publication date Apr 7, 2011
- Mitsui Chemicals, Inc.
- Yasuhiko Suzuki
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
OLEFIN POLYMER AND PROCESS FOR PREPARING THE SAME
- Publication number 20090118426
- Publication date May 7, 2009
- Makoto MITANI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Capsular Fine Particle Comprising Olefinic Polymer
- Publication number 20090098381
- Publication date Apr 16, 2009
- Mitsui Chemicals, Inc.
- Yasushi Nakayama
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Ethylene-Based Polymer Microparticles, Functional Group-Containing...
- Publication number 20080044655
- Publication date Feb 21, 2008
- MITSUI CHEMICALS, INC.
- Yasushi Nakayama
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Ethylene polymer
- Publication number 20060199925
- Publication date Sep 7, 2006
- Sadahiko Matsuura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Ethylene (co) polymer and its use
- Publication number 20060047079
- Publication date Mar 2, 2006
- Mamoru Takahashi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Ethylene (co) polymer and its use
- Publication number 20060047096
- Publication date Mar 2, 2006
- Mamoru Takahashi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Olefin polymer and process for preparing the same
- Publication number 20050065302
- Publication date Mar 24, 2005
- Mitsui Chemicals, Inc.
- Makoto Mitani
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Olefin polymer and production processes thereof
- Publication number 20030114623
- Publication date Jun 19, 2003
- Makoto Mitani
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Olefin polymerization catalyst, process for polymerizing olefins, e...
- Publication number 20030027955
- Publication date Feb 6, 2003
- Seiichi Ishii
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Olefin polymerization catalyst and process for olefin polymerizatio...
- Publication number 20030004290
- Publication date Jan 2, 2003
- Mitsui Chemicals, Inc.
- Naoto Matsukawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Naoto Matsukawa

Person

Patents Grantslast 30 patents

4-methyl-1-pentene polymer particle and method for producing 4-meth...

Method of production of ethylene-based polymer particles and stretc...

Capsular fine particle comprising olefinic polymer

Olefin polymer and process for preparing the same

Transition metal complex compounds, olefin oligomerization catalyst...

Ethylene (co) polymer and its use

Ethylene-based polymer microparticles, functional group-containing...

Olefin polymer and process for preparing the same

Ethylene (co) polymer and its use

Ethylene polymer

Ethylene (co)polymers and uses thereof

Olefin polymerization catalyst, process for polymerizing olefins, e...

Olefin polymerization catalyst and process for olefin polymerizatio...

Olefin polymer and production processes thereof

Patents Applicationslast 30 patents

4-METHYL-1-PENTENE POLYMER PARTICLE AND METHOD FOR PRODUCING 4-METH...

METHOD OF PRODUCTION OF ETHYLENE-BASED POLYMER PARTICLES AND STRETC...

TRANSITION METAL COMPLEX COMPOUNDS, OLEFIN OLIGOMERIZATION CATALYST...

OLEFIN POLYMER AND PROCESS FOR PREPARING THE SAME

Capsular Fine Particle Comprising Olefinic Polymer

Ethylene-Based Polymer Microparticles, Functional Group-Containing...

Ethylene polymer

Ethylene (co) polymer and its use

Ethylene (co) polymer and its use

Olefin polymer and process for preparing the same

Olefin polymer and production processes thereof

Olefin polymerization catalyst, process for polymerizing olefins, e...

Olefin polymerization catalyst and process for olefin polymerizatio...