Kawato Hiroshi

Person

Ichihara-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Light-diffusing polycarbonate resin composition and light-diffusing...
- Patent number 8,877,850
- Issue date Nov 4, 2014
- Idemitsu Kosan Co., Ltd.
- Masami Kogure
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Light diffusing resin composition and light diffusing plate using t...
- Patent number 8,795,824
- Issue date Aug 5, 2014
- Idemitsu Kosan Co., Ltd.
- Yasuhiro Ishikawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Thermoplastic resin composition and formed article using the same
- Patent number 8,075,984
- Issue date Dec 13, 2011
- Idemitsu Kosan Co., Ltd.
- Yoshihiko Horio
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Light reflecting sheet and molded product using the same
- Patent number 7,964,273
- Issue date Jun 21, 2011
- Idemitsu Kosan Co., Ltd.
- Masami Kogure
- B32 - LAYERED PRODUCTS
Information Patent Grant
Polycarbonate light diffusing resin composition
- Patent number 7,935,750
- Issue date May 3, 2011
- Idemitsu Kosan Co., Ltd.
- Masami Kogure
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Light diffusing plate and lighting device using it
- Patent number 7,878,690
- Issue date Feb 1, 2011
- Idemitsu Kosan Co., Ltd.
- Hiroshi Kawato
- F21 - LIGHTING
Information Patent Grant
Polycarbonate resin composition and molded article
- Patent number 7,851,529
- Issue date Dec 14, 2010
- Idemitsu Kosan Co., Ltd.
- Kenichi Mitsuhashi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Light-diffusing resin composition
- Patent number 7,847,007
- Issue date Dec 7, 2010
- Idemitsu Kosan Co., Ltd.
- Hiroshi Kawato
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Back chassis integrating reflector, back light and liquid crystal d...
- Patent number 7,832,916
- Issue date Nov 16, 2010
- Idemitsu Kosan Co., Ltd.
- Hiroshi Kawato
- G02 - OPTICS
Information Patent Grant
Light diffusive polycarbonate resin composition and light diffusive...
- Patent number 7,829,612
- Issue date Nov 9, 2010
- Idemitsu Kosan Co., Ltd.
- Masami Kogure
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Titanium oxide for incorporation into thermoplastic resin compositi...
- Patent number 7,815,727
- Issue date Oct 19, 2010
- Idemitsu Kosan Co., Ltd.
- Hiroshi Kawato
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Light-diffusing polycarbonate resin composition and light diffuser...
- Patent number 7,767,780
- Issue date Aug 3, 2010
- Idemitsu Kosan Co., Ltd.
- Hiroshi Kawato
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Housing structure for lighting equipment and process for producing...
- Patent number 7,701,529
- Issue date Apr 20, 2010
- Idemitsu Kosan Co., Ltd.
- Masami Kogure
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Prism-integrated light-diffusing plate and method of manufacture
- Patent number 7,697,206
- Issue date Apr 13, 2010
- Idemitsu Kosan Co., Ltd.
- Masami Kogure
- G02 - OPTICS
Information Patent Grant
Copolycarbonate, copolycarbonate composition, and optical molded ar...
- Patent number 7,662,905
- Issue date Feb 16, 2010
- Idemitsu Kosan Co., Ltd.
- Yasuhiro Ishikawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polycarbonate resin composition and optical part
- Patent number 7,553,893
- Issue date Jun 30, 2009
- Idemitsu Kosan Co., Ltd.
- Hiroshi Kawato
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polycarbonate resin composition and molded object thereof
- Patent number 7,253,223
- Issue date Aug 7, 2007
- Idemitsu Kosan Co., Ltd.
- Hiroshi Kawato
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polycarbonate resin for optical disk substrate and optical disk sub...
- Patent number 7,067,609
- Issue date Jun 27, 2006
- Idemitsu Kosan Co., Ltd.
- Tatsuya Tomioka
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Aromatic polycarbonate resin composition and moldings
- Patent number 7,009,001
- Issue date Mar 7, 2006
- Idemitsu Kosan Co., Ltd.
- Hiroshi Kawato
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polycarbonate resin for optical disk substrate and optical disk sub...
- Patent number 6,716,510
- Issue date Apr 6, 2004
- Idemitsu Petrochemical Co., Ltd.
- Tatsuya Tomioka
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Methods for preparing magnetic powder material and magnet, process...
- Patent number 5,350,558
- Issue date Sep 27, 1994
- Idemitsu Kosan Co., Ltd.
- Hiroshi Kawato
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Methods for preparing magnetic powder material and magnet, process...
- Patent number 5,256,326
- Issue date Oct 26, 1993
- Idemitsu Kosan Co. Ltd.
- Hiroshi Kawato
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
HOUSING FOR LIGHTING DEVICE AND LIGHTING DEVICE EQUIPPED WITH SAME
- Publication number 20110110107
- Publication date May 12, 2011
- Idemitsu Kosan Co., Ltd.
- Hiroshi Kawato
- F21 - LIGHTING
Information Patent Application
LIGHT DIFFUSING PLATE AND LIGHTING DEVICE USING IT
- Publication number 20100165619
- Publication date Jul 1, 2010
- Idemitsu Kosan Co., Ltd.
- Hiroshi Kawato
- G02 - OPTICS
Information Patent Application
LIGHT-DIFFUSING POLYCARBONATE RESIN COMPOSITION AND LIGHT-DIFFUSING...
- Publication number 20100149644
- Publication date Jun 17, 2010
- Idemitsu Kosan Co., Ltd.
- Masami Kogure
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
MULTILAYERED SHEET FOR LIGHT REFLECTION, REFLECTOR, LIGHTING UNIT A...
- Publication number 20090303411
- Publication date Dec 10, 2009
- Idemitsu Kosan Co., Ltd.
- Hiroshi Kawato
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
LIGHT DIFFUSING RESIN COMPOSITION AND LIGHT DIFFUSING PLATE USING T...
- Publication number 20090186208
- Publication date Jul 23, 2009
- IDEMITSU KOSAN CO., LTD.
- Yasuhiro Ishikawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
HOUSING STRUCTURE FOR LIGHTING EQUIPMENT AND PROCESS FOR PRODUCING...
- Publication number 20090122216
- Publication date May 14, 2009
- Masami Kogure
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
POLYCARBONATE LIGHT DIFFUSING RESIN COMPOSITION
- Publication number 20090116115
- Publication date May 7, 2009
- Idemitsu Kosan Co., Ltd.
- Masami Kogure
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
LIGHT-DIFFUSING POLYCARBONATE RESIN COMPOSITION AND LIGHT DIFFUSER...
- Publication number 20090093583
- Publication date Apr 9, 2009
- IDEMITSU KOSAN CO., LTD.
- Hiroshi Kawato
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
LIGHT DIFFUSIVE POLYCARBONATE RESIN COMPOSITION AND LIGHT DIFFUSIVE...
- Publication number 20090080079
- Publication date Mar 26, 2009
- IDEMITSU KOSAN CO., LTD.
- Masami Kogure
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Copolycarbonate, Copolycarbonate Composition, and Optical molded Ar...
- Publication number 20080287610
- Publication date Nov 20, 2008
- Idemitsu Kosan Co., Ltd.
- Yasuhiro Ishikawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Light-Shielding Highly Reflective Multilayer Sheet, and Thermoforme...
- Publication number 20080212213
- Publication date Sep 4, 2008
- Idemitsu Kosan Co., Ltd.
- Masami Kogure
- G02 - OPTICS
Information Patent Application
POLYCARBONATE RESIN COMPOSITION AND MOLDED ARTICLE
- Publication number 20080076866
- Publication date Mar 27, 2008
- Idemitsu Kosan Co., Ltd.
- Kenichi Mitsuhashi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Light Reflecting Sheet And Molded Product Using The Same
- Publication number 20080062542
- Publication date Mar 13, 2008
- IDEMITSU KOSAN CO., LTD.
- Masami Kogure
- G02 - OPTICS
Information Patent Application
Thermoplastic Resin Composition And Formed Article Using The Same
- Publication number 20080014376
- Publication date Jan 17, 2008
- IDEMITSU KOSAN CO., LTD.
- Yoshihiko Horio
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Back Chassis Integrating Reflector, Back Light and Liquid Crystal D...
- Publication number 20070229995
- Publication date Oct 4, 2007
- IDEMITSU KOSAN CO., LTD.
- Hiroshi Kawato
- G02 - OPTICS
Information Patent Application
LIGHT-REFLECTING SHEET AND SHAPED ARTICLE THEREOF
- Publication number 20070218293
- Publication date Sep 20, 2007
- IDEMITSU KOSAN CO., LTD.
- Hiroshi Kawato
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Light-Diffusing Resin Composition
- Publication number 20070213452
- Publication date Sep 13, 2007
- IDEMITSU KOSAN CO., LTD.
- Hiroshi Kawato
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Prism-Integrated Light Diffusing Board And Method For Manufacturing...
- Publication number 20070195418
- Publication date Aug 23, 2007
- IDEMITSU KOSAN CO., LTD.
- Masami Kogure
- G02 - OPTICS
Information Patent Application
Light-reflecting polycarbonate resin sheet and light-reflecting lam...
- Publication number 20070054110
- Publication date Mar 8, 2007
- Idemiksu Kosan Co. Ltd
- Hiroshi Kawato
- B32 - LAYERED PRODUCTS
Information Patent Application
Polycarbonate resin composition and optical part
- Publication number 20070037906
- Publication date Feb 15, 2007
- Idemitsu Kosan Co., Ltd.
- Hiroshi Kawato
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Light refection sheet, process for producing the same and molding t...
- Publication number 20060159926
- Publication date Jul 20, 2006
- Idemitsu Kosan Co., Ltd.
- Keisuke Funaki
- G02 - OPTICS
Information Patent Application
Polycarbonate resin composition and molded object thereof
- Publication number 20060047037
- Publication date Mar 2, 2006
- Hiroshi Kawato
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Nonflammable foam body and method of manufacturing the foam body
- Publication number 20060025490
- Publication date Feb 2, 2006
- Idemitsu Kosan Co., Ltd.
- Hiromu Saito
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Titanium oxide for incorporation into thermoplastic resin compositi...
- Publication number 20050272857
- Publication date Dec 8, 2005
- Hiroshi Kawato
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Polycarbonate resin compositon and molded article
- Publication number 20050261414
- Publication date Nov 24, 2005
- IDEMITSU KOSAN CO., LTD.
- Kenichi Mitsuhashi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Resin molding for optical base
- Publication number 20050119358
- Publication date Jun 2, 2005
- IDEMITSU KOSAN CO., LTD.
- Hiroaki Tatematsu
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Nonflammable foam body and method of manufacturing the foam body
- Publication number 20040220289
- Publication date Nov 4, 2004
- Hiromu Saito
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Composite resin composition, resin foam and process for producing t...
- Publication number 20040204528
- Publication date Oct 14, 2004
- Hiromu Saito
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Foam article, method for production thereof and reflecting plate
- Publication number 20040198853
- Publication date Oct 7, 2004
- Hiromu Saito
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Polycarbonate resin for optical disk substrate and optical disk sub...
- Publication number 20040147713
- Publication date Jul 29, 2004
- Idemitsu Petrochemical Co., Ltd.
- Tatsuya Tomioka
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Kawato Hiroshi

Person

Patents Grantslast 30 patents

Light-diffusing polycarbonate resin composition and light-diffusing...

Light diffusing resin composition and light diffusing plate using t...

Thermoplastic resin composition and formed article using the same

Light reflecting sheet and molded product using the same

Polycarbonate light diffusing resin composition

Light diffusing plate and lighting device using it

Polycarbonate resin composition and molded article

Light-diffusing resin composition

Back chassis integrating reflector, back light and liquid crystal d...

Light diffusive polycarbonate resin composition and light diffusive...

Titanium oxide for incorporation into thermoplastic resin compositi...

Light-diffusing polycarbonate resin composition and light diffuser...

Housing structure for lighting equipment and process for producing...

Prism-integrated light-diffusing plate and method of manufacture

Copolycarbonate, copolycarbonate composition, and optical molded ar...

Polycarbonate resin composition and optical part

Polycarbonate resin composition and molded object thereof

Polycarbonate resin for optical disk substrate and optical disk sub...

Aromatic polycarbonate resin composition and moldings

Polycarbonate resin for optical disk substrate and optical disk sub...

Methods for preparing magnetic powder material and magnet, process...

Methods for preparing magnetic powder material and magnet, process...

Patents Applicationslast 30 patents

HOUSING FOR LIGHTING DEVICE AND LIGHTING DEVICE EQUIPPED WITH SAME

LIGHT DIFFUSING PLATE AND LIGHTING DEVICE USING IT

LIGHT-DIFFUSING POLYCARBONATE RESIN COMPOSITION AND LIGHT-DIFFUSING...

MULTILAYERED SHEET FOR LIGHT REFLECTION, REFLECTOR, LIGHTING UNIT A...

LIGHT DIFFUSING RESIN COMPOSITION AND LIGHT DIFFUSING PLATE USING T...

HOUSING STRUCTURE FOR LIGHTING EQUIPMENT AND PROCESS FOR PRODUCING...

POLYCARBONATE LIGHT DIFFUSING RESIN COMPOSITION

LIGHT-DIFFUSING POLYCARBONATE RESIN COMPOSITION AND LIGHT DIFFUSER...

LIGHT DIFFUSIVE POLYCARBONATE RESIN COMPOSITION AND LIGHT DIFFUSIVE...

Copolycarbonate, Copolycarbonate Composition, and Optical molded Ar...

Light-Shielding Highly Reflective Multilayer Sheet, and Thermoforme...

POLYCARBONATE RESIN COMPOSITION AND MOLDED ARTICLE

Light Reflecting Sheet And Molded Product Using The Same

Thermoplastic Resin Composition And Formed Article Using The Same

Back Chassis Integrating Reflector, Back Light and Liquid Crystal D...

LIGHT-REFLECTING SHEET AND SHAPED ARTICLE THEREOF

Light-Diffusing Resin Composition

Prism-Integrated Light Diffusing Board And Method For Manufacturing...

Light-reflecting polycarbonate resin sheet and light-reflecting lam...

Polycarbonate resin composition and optical part

Light refection sheet, process for producing the same and molding t...

Polycarbonate resin composition and molded object thereof

Nonflammable foam body and method of manufacturing the foam body

Titanium oxide for incorporation into thermoplastic resin compositi...

Polycarbonate resin compositon and molded article

Resin molding for optical base

Nonflammable foam body and method of manufacturing the foam body

Composite resin composition, resin foam and process for producing t...

Foam article, method for production thereof and reflecting plate

Polycarbonate resin for optical disk substrate and optical disk sub...