Isao Hara

Person

Ninomiya-machi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Solid polyaluminoxane composition, olefin polymerization catalyst,...
- Patent number 10,870,715
- Issue date Dec 22, 2020
- Mitsui Chemicals, Inc.
- Kou Tsurugi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Solid polyaluminoxane composition, olefin polymerization catalyst,...
- Patent number 10,150,823
- Issue date Dec 11, 2018
- Mitsui Chemicals, Inc.
- Kou Tsurugi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Solid polyaluminoxane composition, olefin polymerization catalyst,...
- Patent number 9,676,879
- Issue date Jun 13, 2017
- Mitsui Chemicals, Inc.
- Kou Tsurugi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Catalyst for olefin multimerization and method for producing olefin...
- Patent number 9,616,421
- Issue date Apr 11, 2017
- Mitsui Chemicals, Inc.
- Yasunori Saito
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing unsaturated carboxylic acid-modified vinyl alc...
- Patent number 8,809,490
- Issue date Aug 19, 2014
- Tohcello Co., Ltd.
- Kou Tsurugi
- 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
Polyether ketone and method of producing the same
- Patent number 7,217,780
- Issue date May 15, 2007
- Mitsui Chemicals, Inc.
- Masahiro Toriida
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for the production of living (co)polymers and use of the (c...
- Patent number 6,762,259
- Issue date Jul 13, 2004
- Mitsui Chemicals, Inc.
- Tadahito Nobori
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for preparing living polymer in the presence of phosphazeniu...
- Patent number 6,528,599
- Issue date Mar 4, 2003
- Mitsui Chemicals, Inc.
- Tadahito Nobori
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for preparation of substituted aromatic compound
- Patent number 6,469,224
- Issue date Oct 22, 2002
- Mitsui Chemicals, Inc.
- Tadahito Nobori
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing phosphine oxides and process for purifying th...
- Patent number 6,444,847
- Issue date Sep 3, 2002
- Mitsui Chemicals, Inc.
- Tadahito Nobori
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing phosphine oxides and process for purifying th...
- Patent number 6,303,815
- Issue date Oct 16, 2001
- Mitsui Chemicals, Inc.
- Tadahito Nobori
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Poly{1-(1-alkoxyalkoxy)-4-(1-methylethenyl)benzene}...
- Patent number 6,281,318
- Issue date Aug 28, 2001
- Mitsui Chemicals, Inc.
- Yoshihiro Yamamoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for preparing poly(alkylene oxide)
- Patent number 6,255,537
- Issue date Jul 3, 2001
- Mitsui Chemicals, Inc.
- Takaomi Hayashi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
[Tris(dimethylamino)phosphonioamino]tris[tr...
- Patent number 6,177,593
- Issue date Jan 23, 2001
- Mitsui Chemicals, Inc.
- Tadahito Nobori
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Phosphine sulfide, a manufacturing process therefor and use thereof
- Patent number 6,153,794
- Issue date Nov 28, 2000
- Mitsui Chemicals, Inc.
- Katsuhiko Funaki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing an organic compound from an oxirane-containin...
- Patent number 6,130,346
- Issue date Oct 10, 2000
- Mitsui Chemicals, Inc.
- Tadahito Nobori
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation process of iminotris ( Dimethylamino) phosphorane
- Patent number 6,090,980
- Issue date Jul 18, 2000
- Mitsui Chemicals, Inc.
- Tadahito Nobori
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of indigo compounds
- Patent number 5,187,283
- Issue date Feb 16, 1993
- Mitsui Toatsu Chemicals, Inc.
- Yoshihiro Yamamoto
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Process for the preparation of indigo compounds
- Patent number 5,112,987
- Issue date May 12, 1992
- Mitsui Toatsu Chemicals, Inc.
- Yoshihiro Yamamoto
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of indigo compounds
- Patent number 4,992,556
- Issue date Feb 12, 1991
- Mitsui Toatsu Chemicals, Incorporated
- Usaji Takaki
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Process for the preparation of indigo compounds
- Patent number 4,973,706
- Issue date Nov 27, 1990
- Mitsui Toatsu Chemicals, Incorporated
- Yoshihiro Yamamoto
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of indigo compounds
- Patent number 4,966,977
- Issue date Oct 30, 1990
- Mitsui Toatsu Chemicals, Incorporated
- Usaji Takaki
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Preparation process of cinnamate ester
- Patent number 4,908,472
- Issue date Mar 13, 1990
- Mitsui Toatsu Chemicals, Inc.
- Usaji Takaki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation process of cinnamate esters
- Patent number 4,661,620
- Issue date Apr 28, 1987
- Mitsui Toatsu Chemicals, Incorporated
- Usaji Takaki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing polymethylene polyphenyl polycarbamates
- Patent number 4,319,018
- Issue date Mar 9, 1982
- Mitsui Toatsu Chemicals, Inc.
- Katsuharu Miyata
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
SOLID POLYALUMINOXANE COMPOSITION, OLEFIN POLYMERIZATION CATALYST,...
- Publication number 20190062470
- Publication date Feb 28, 2019
- Mitsui Chemicals, Inc.
- Kou TSURUGI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
SOLID POLYALUMINOXANE COMPOSITION, OLEFIN POLYMERIZATION CATALYST,...
- Publication number 20170240664
- Publication date Aug 24, 2017
- Mitsui Chemicals, Inc.
- Kou TSURUGI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
CATALYST FOR OLEFIN MULTIMERIZATION AND METHOD FOR PRODUCING OLEFIN...
- Publication number 20160001278
- Publication date Jan 7, 2016
- Mitsui Chemicals, Inc.
- Yasunori SAITO
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SOLID POLYALUMINOXANE COMPOSITION, OLEFIN POLYMERIZATION CATALYST,...
- Publication number 20150376306
- Publication date Dec 31, 2015
- Mitsui Chemicals, Inc.
- Kou TSURUGI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
NOVEL PHOSPHAZENE-SUPPORTED CATALYST, NOVEL COMPOUND THEREOF AND US...
- Publication number 20110288240
- Publication date Nov 24, 2011
- MITSUI CHEMICALS, INC.
- Naritoshi YOSHIMURA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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
METHOD FOR PRODUCING UNSATURATED CARBOXYLIC ACID-MODIFIED VINYL ALC...
- Publication number 20090324836
- Publication date Dec 31, 2009
- TOHCELLO CO., LTD.
- Kou Tsurugi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Novel Phosphazene-Supported Catalyst, Novel Compound Thereof and Us...
- Publication number 20080318767
- Publication date Dec 25, 2008
- MITSUI CHEMICALS, INC.
- Naritoshi Yoshimura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Process for Producing 3-Aminomethyltetrahydrofuran Derivative
- Publication number 20080033154
- Publication date Feb 7, 2008
- MITSUI CHEMICALS, INC.
- Yoshihisa Inoue
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Polyether ketone and method for production thereof
- Publication number 20050085597
- Publication date Apr 21, 2005
- Masahiro Toriida
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Method for producing organic compound by substituting halogen atoms
- Publication number 20040256743
- Publication date Dec 23, 2004
- Mitsui Chemicals, Inc.
- Setsuko Funaki
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for the production of living (co)polymers and use of the (c...
- Publication number 20030023003
- Publication date Jan 30, 2003
- Tadahito Nobori
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
PROCESS FOR PREPARATION OF SUBSTITUTED AROMATIC COMPOUND
- Publication number 20020161227
- Publication date Oct 31, 2002
- Tadahito Nobori
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for preparing phosphine oxides and process for purifying th...
- Publication number 20020016504
- Publication date Feb 7, 2002
- Tadahito Nobori
- C07 - ORGANIC CHEMISTRY

Person

Patents Grantslast 30 patents

Solid polyaluminoxane composition, olefin polymerization catalyst,...

Solid polyaluminoxane composition, olefin polymerization catalyst,...

Solid polyaluminoxane composition, olefin polymerization catalyst,...

Catalyst for olefin multimerization and method for producing olefin...

Method for producing unsaturated carboxylic acid-modified vinyl alc...

Transition metal complex compounds, olefin oligomerization catalyst...

Polyether ketone and method of producing the same

Process for the production of living (co)polymers and use of the (c...

Method for preparing living polymer in the presence of phosphazeniu...

Process for preparation of substituted aromatic compound

Process for preparing phosphine oxides and process for purifying th...

Process for preparing phosphine oxides and process for purifying th...

Poly&#x0007B;1-(1-alkoxyalkoxy)-4-(1-methylethenyl)benzene&#x0007D;...

Process for preparing poly(alkylene oxide)

&#x0005B;Tris(dimethylamino)phosphonioamino&#x0005D;tris&#x0005B;tr...

Phosphine sulfide, a manufacturing process therefor and use thereof

Process for preparing an organic compound from an oxirane-containin...

Preparation process of iminotris ( Dimethylamino) phosphorane

Process for the preparation of indigo compounds

Process for the preparation of indigo compounds

Process for the preparation of indigo compounds

Process for the preparation of indigo compounds

Process for the preparation of indigo compounds

Preparation process of cinnamate ester

Preparation process of cinnamate esters

Process for producing polymethylene polyphenyl polycarbamates

Patents Applicationslast 30 patents

SOLID POLYALUMINOXANE COMPOSITION, OLEFIN POLYMERIZATION CATALYST,...

SOLID POLYALUMINOXANE COMPOSITION, OLEFIN POLYMERIZATION CATALYST,...

CATALYST FOR OLEFIN MULTIMERIZATION AND METHOD FOR PRODUCING OLEFIN...

SOLID POLYALUMINOXANE COMPOSITION, OLEFIN POLYMERIZATION CATALYST,...

NOVEL PHOSPHAZENE-SUPPORTED CATALYST, NOVEL COMPOUND THEREOF AND US...

TRANSITION METAL COMPLEX COMPOUNDS, OLEFIN OLIGOMERIZATION CATALYST...

METHOD FOR PRODUCING UNSATURATED CARBOXYLIC ACID-MODIFIED VINYL ALC...

Novel Phosphazene-Supported Catalyst, Novel Compound Thereof and Us...

Process for Producing 3-Aminomethyltetrahydrofuran Derivative

Polyether ketone and method for production thereof

Method for producing organic compound by substituting halogen atoms

Process for the production of living (co)polymers and use of the (c...

PROCESS FOR PREPARATION OF SUBSTITUTED AROMATIC COMPOUND

Process for preparing phosphine oxides and process for purifying th...

Poly{1-(1-alkoxyalkoxy)-4-(1-methylethenyl)benzene}...

[Tris(dimethylamino)phosphonioamino]tris[tr...