Shizuo Kitahara

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Oxygen absorbent and oxygen-absorbing multi-layer body
- Patent number 8,293,346
- Issue date Oct 23, 2012
- Zeon Corporation
- Shizuo Kitahara
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Oxygen-absorbing resin composition, oxygen-absorbing shaped article...
- Patent number 8,293,373
- Issue date Oct 23, 2012
- Zeon Corporation
- Shizuo Kitahara
- B32 - LAYERED PRODUCTS
Information Patent Grant
Laminate and process for producing the same
- Patent number 8,147,953
- Issue date Apr 3, 2012
- Zeon Corporation
- Shizuo Kitahara
- B32 - LAYERED PRODUCTS
Information Patent Grant
Oxygen-absorbing barrier resin composition, film comprising the sam...
- Patent number 8,053,051
- Issue date Nov 8, 2011
- Zeon Corporation
- Shizuo Kitahara
- B32 - LAYERED PRODUCTS
Information Patent Grant
Oxygen absorber
- Patent number 7,776,961
- Issue date Aug 17, 2010
- Zeon Corporation
- Shizuo Kitahara
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Block copolymer and method for producing same
- Patent number 7,772,326
- Issue date Aug 10, 2010
- Zeon Corporation
- Shizuo Kitahara
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polar-group-containing cyclized rubber and process for producing same
- Patent number 7,279,533
- Issue date Oct 9, 2007
- Zeon Corporation
- Shizuo Kitahara
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Composite molding with adhesive composition layer comprising conjug...
- Patent number 7,267,887
- Issue date Sep 11, 2007
- Zeon Corporation
- Shizuo Kitahara
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Modifier for hydrocarbon polymers, hydrocarbon polymer composition...
- Patent number 7,144,959
- Issue date Dec 5, 2006
- Zeon Corporation
- Shizuo Kitahara
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polymerizable unsaturated compounds, curable resin compositions con...
- Patent number 6,277,929
- Issue date Aug 21, 2001
- Vantico Inc.
- Shizuo Kitahara
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyester, process for the production of the same, resin or rubber...
- Patent number 6,037,413
- Issue date Mar 14, 2000
- Nippon Zeon Co, Ltd.
- Shizuo Kitahara
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Oil-soluble polyester, additive for lubricating oil, and lubricatin...
- Patent number 5,780,399
- Issue date Jul 14, 1998
- Nippon Zeon Co., Ltd.
- Yoshihide Ishikawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Oil-soluble polyester, additive for lubricating oil, and lubricatin...
- Patent number 5,723,417
- Issue date Mar 3, 1998
- Nippon Zeon Co., Ltd.
- Shizuo Kitahara
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Sludge dispersing agent for fuel oil and fuel oil composition conta...
- Patent number 5,372,614
- Issue date Dec 13, 1994
- Nippon Zeon Co., Ltd.
- Shizuo Kitahara
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Additive for organic medium or thermoplastic polymer
- Patent number 5,294,233
- Issue date Mar 15, 1994
- Nippon Zeon Co., Ltd.
- Shizuo Kitahara
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Colored spherical fine particles, process for production thereof an...
- Patent number 5,272,212
- Issue date Dec 21, 1993
- Nippon Zeon Co., Ltd.
- Shizuo Kitahara
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Rubber composition containing rubbery polymer and modified liquid p...
- Patent number 5,247,009
- Issue date Sep 21, 1993
- Nippon Zeon Co., Ltd.
- Shizuo Kitahara
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Preparation process of toner
- Patent number 5,217,839
- Issue date Jun 8, 1993
- Nippon Zeon Co., Ltd.
- Fumio Yamada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Magnetic recording medium comprising a magnetic layer or backcoat l...
- Patent number 5,151,333
- Issue date Sep 29, 1992
- Nippon Zeon Co., Ltd.
- Shizuo Kitahara
- G11 - INFORMATION STORAGE
Information Patent Grant
Compatibilizing agent and polymer blend composition using the same
- Patent number 5,110,886
- Issue date May 5, 1992
- Nippon Zeon Co., Ltd.
- Shizuo Kitahara
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Novel crosslinked polymer having shape memorizing property, method...
- Patent number 5,043,396
- Issue date Aug 27, 1991
- Nippon Zeon Co., Ltd.
- Shizuo Kitahara
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for improving rubbers
- Patent number 4,704,427
- Issue date Nov 3, 1987
- Nippon Zeon Co., Ltd.
- Shizuo Kitahara
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for modifying rubbers
- Patent number 4,677,153
- Issue date Jun 30, 1987
- Nippon Zeon Co., Ltd.
- Shizuo Kitahara
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for addition reaction of unsaturated organic compounds
- Patent number 4,654,435
- Issue date Mar 31, 1987
- Nippon Zeon Co., Ltd.
- Shizuo Kitahara
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Cis-1,4-polyisoprene rubber composition
- Patent number 4,542,190
- Issue date Sep 17, 1985
- Nippon Zeon Co. Ltd.
- Shizuo Kitahara
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for modifying rubbers
- Patent number 4,525,541
- Issue date Jun 25, 1985
- Nippon Zeon Co. Ltd.
- Shizuo Kitahara
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for modifying cis-1,4-polyisoprene rubber
- Patent number 4,424,306
- Issue date Jan 3, 1984
- Nippon Zeon Co., Ltd.
- Shizuo Kitahara
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for modifying rubbers employing a compound containing a car...
- Patent number 4,412,041
- Issue date Oct 25, 1983
- Nippon Zeon Co. Ltd.
- Shizuo Kitahara
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Modified rubber composition employing a compound containing a carbo...
- Patent number 4,412,031
- Issue date Oct 25, 1983
- Nippon Zeon Co., Ltd.
- Shizuo Kitahara
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
RESIN COMPOSITION
- Publication number 20130030104
- Publication date Jan 31, 2013
- Zeon Corporation
- Takuro Sakurai
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
RESIN COMPOSITION FOR A PACKAGE SUBJECTED TO HEAT STERILIZATION, FI...
- Publication number 20120279176
- Publication date Nov 8, 2012
- Shizuo Kitahara
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
OXYGEN-ABSORBING MULTILAYER SHEET, PACKAGING MATERIAL COMPRISING TH...
- Publication number 20120067218
- Publication date Mar 22, 2012
- Shizuo KITAHARA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
OXYGEN-ABSORBING MULTILAYER FILM, PACKAGING MATERIAL COMPRISING THE...
- Publication number 20120067217
- Publication date Mar 22, 2012
- Shizuo KITAHARA
- A22 - BUTCHERING MEAT TREATMENT PROCESSING POULTRY OR FISH
Information Patent Application
Oxygen-Absorbable Resin Composition, Oxygen-Absorbable Barrier Resi...
- Publication number 20100187137
- Publication date Jul 29, 2010
- Zeon Corporation
- Shizuo Kitahara
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
OXYGEN-ABSORBING RESIN COMPOSITION, OXYGEN-ABSORBING SHAPED ARTICLE...
- Publication number 20100126899
- Publication date May 27, 2010
- Zeon Corporation
- Shizuo Kitahara
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Oxygen absorbent, oxygen-absoring film and packaging container
- Publication number 20090317573
- Publication date Dec 24, 2009
- Zeon Corporation
- Shizuo Kitahara
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
Oxygen-Absorbing Barrier Resin Composition, Film Comprising the Sa...
- Publication number 20090263602
- Publication date Oct 22, 2009
- Zeon Corporation
- Shizuo Kitahara
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Oxygen Absorbent and Oxygen-Absorbing Multi-Layer Body
- Publication number 20090061249
- Publication date Mar 5, 2009
- Zeon Corporation
- Shizuo Kitahara
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
Oxygen-Absorbing Resin Compositions, Oxygen-Absorbing Film, and Oxy...
- Publication number 20090048397
- Publication date Feb 19, 2009
- Zeon Corporation
- Shizuo Kitahara
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
Oxygen-absorbing gas barrier resin composition and oxygen-absorbing...
- Publication number 20090041963
- Publication date Feb 12, 2009
- Zeon Corporation
- Shizuo Kitahara
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Block Copolymer and Method for Producing Same
- Publication number 20080258105
- Publication date Oct 23, 2008
- Shizuo Kitahara
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
ORGANIC PARTICLES AND POWDER PAINT
- Publication number 20080191178
- Publication date Aug 14, 2008
- Shizuo Kitahara
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Oxygen-Absorbing Multilayer Film, Packaging Material Comprising the...
- Publication number 20080138549
- Publication date Jun 12, 2008
- Zeon Corporation
- Shizuo Kitahara
- A22 - BUTCHERING MEAT TREATMENT PROCESSING POULTRY OR FISH
Information Patent Application
Oxygen-Absorbing Multilayer Sheet, Packaging Material Comprising th...
- Publication number 20080090042
- Publication date Apr 17, 2008
- ZEON CORPORATION
- Shizuo Kitahara
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Oxygen-Absorbing Multilayer Film, Packaging Material Comprising The...
- Publication number 20080014395
- Publication date Jan 17, 2008
- Zeon Corporation
- Shizuo Kitahara
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Oxygen absorber
- Publication number 20070123647
- Publication date May 31, 2007
- Shizuo Kitahara
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
Laminate and process for producing the same
- Publication number 20060127655
- Publication date Jun 15, 2006
- Shizuo Kitahara
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Polar-group-containing cyclized rubber and process for producing same
- Publication number 20060063890
- Publication date Mar 23, 2006
- Zeon Corporation
- Shizuo Kitahara
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Modified polymer and coating material
- Publication number 20050209412
- Publication date Sep 22, 2005
- Shizuo Kitahara
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Modifier for hydrocarbon polymers, hydrocarbon polymer composition...
- Publication number 20050131149
- Publication date Jun 16, 2005
- Shizuo Kitahara
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Rubber composition vulcanizable rubber composition and damping rubb...
- Publication number 20050080199
- Publication date Apr 14, 2005
- Shizuo Kitahara
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Organic particles and powder coating material
- Publication number 20050065274
- Publication date Mar 24, 2005
- Shizuo Kitahara
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Composite molding with adhesive composition layer comprising conjug...
- Publication number 20050003220
- Publication date Jan 6, 2005
- Shizuo Kitahara
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Polyester and polymer modifier comprising the polyester as active i...
- Publication number 20020193556
- Publication date Dec 19, 2002
- Shizuo Kitahara
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Shizuo Kitahara

Person

Patents Grantslast 30 patents

Oxygen absorbent and oxygen-absorbing multi-layer body

Oxygen-absorbing resin composition, oxygen-absorbing shaped article...

Laminate and process for producing the same

Oxygen-absorbing barrier resin composition, film comprising the sam...

Oxygen absorber

Block copolymer and method for producing same

Polar-group-containing cyclized rubber and process for producing same

Composite molding with adhesive composition layer comprising conjug...

Modifier for hydrocarbon polymers, hydrocarbon polymer composition...

Polymerizable unsaturated compounds, curable resin compositions con...

Polyester, process for the production of the same, resin or rubber...

Oil-soluble polyester, additive for lubricating oil, and lubricatin...

Oil-soluble polyester, additive for lubricating oil, and lubricatin...

Sludge dispersing agent for fuel oil and fuel oil composition conta...

Additive for organic medium or thermoplastic polymer

Colored spherical fine particles, process for production thereof an...

Rubber composition containing rubbery polymer and modified liquid p...

Preparation process of toner

Magnetic recording medium comprising a magnetic layer or backcoat l...

Compatibilizing agent and polymer blend composition using the same

Novel crosslinked polymer having shape memorizing property, method...

Method for improving rubbers

Method for modifying rubbers

Process for addition reaction of unsaturated organic compounds

Cis-1,4-polyisoprene rubber composition

Method for modifying rubbers

Method for modifying cis-1,4-polyisoprene rubber

Process for modifying rubbers employing a compound containing a car...

Modified rubber composition employing a compound containing a carbo...

Patents Applicationslast 30 patents

RESIN COMPOSITION

RESIN COMPOSITION FOR A PACKAGE SUBJECTED TO HEAT STERILIZATION, FI...

OXYGEN-ABSORBING MULTILAYER SHEET, PACKAGING MATERIAL COMPRISING TH...

OXYGEN-ABSORBING MULTILAYER FILM, PACKAGING MATERIAL COMPRISING THE...

Oxygen-Absorbable Resin Composition, Oxygen-Absorbable Barrier Resi...

OXYGEN-ABSORBING RESIN COMPOSITION, OXYGEN-ABSORBING SHAPED ARTICLE...

Oxygen absorbent, oxygen-absoring film and packaging container

Oxygen-Absorbing Barrier Resin Composition, Film Comprising the Sa...

Oxygen Absorbent and Oxygen-Absorbing Multi-Layer Body

Oxygen-Absorbing Resin Compositions, Oxygen-Absorbing Film, and Oxy...

Oxygen-absorbing gas barrier resin composition and oxygen-absorbing...

Block Copolymer and Method for Producing Same

ORGANIC PARTICLES AND POWDER PAINT

Oxygen-Absorbing Multilayer Film, Packaging Material Comprising the...

Oxygen-Absorbing Multilayer Sheet, Packaging Material Comprising th...

Oxygen-Absorbing Multilayer Film, Packaging Material Comprising The...

Oxygen absorber

Laminate and process for producing the same

Polar-group-containing cyclized rubber and process for producing same

Modified polymer and coating material

Modifier for hydrocarbon polymers, hydrocarbon polymer composition...

Rubber composition vulcanizable rubber composition and damping rubb...

Organic particles and powder coating material

Composite molding with adhesive composition layer comprising conjug...

Polyester and polymer modifier comprising the polyester as active i...