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Iyo-gun, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Prepreg and carbon fiber-reinforced composite material
Patent number
11,286,359
Issue date
Mar 29, 2022
Toray Industries, Inc.
Nobuyuki Arai
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Sizing agent coated carbon fiber, method for producing sizing agent...
Patent number
11,118,022
Issue date
Sep 14, 2021
Toray Industries, Inc.
Tomoko Ichikawa
B32 - LAYERED PRODUCTS
Information
Patent Grant
Prepreg and carbon fiber-reinforced composite material
Patent number
11,111,345
Issue date
Sep 7, 2021
Toray Industries, Inc.
Nobuyuki Arai
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Carbon fiber-reinforced resin composition, method for manufacturing...
Patent number
10,501,605
Issue date
Dec 10, 2019
Toray Industries, Inc.
Tomoko Ichikawa
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Sizing agent-coated reinforcing fibers, method for producing sizing...
Patent number
10,208,173
Issue date
Feb 19, 2019
Toray Industries, Inc.
Takumi Hiasa
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Grant
Carbon fiber forming raw material, formed material, and carbon fibe...
Patent number
10,184,034
Issue date
Jan 22, 2019
Toray Industries, Inc.
Yoshifumi Nakayama
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Grant
Sizing agent-coated carbon fibers, process for producing sizing age...
Patent number
10,138,593
Issue date
Nov 27, 2018
Toray Industries, Inc.
Tomoko Ichikawa
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for producing sizing agent-coated carbon fibers, and sizing...
Patent number
9,771,681
Issue date
Sep 26, 2017
Toray Industries, Inc.
Yoshifumi Nakayama
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Prepreg and carbon fiber-reinforced composite material
Patent number
9,765,194
Issue date
Sep 19, 2017
Toray Industries, Inc.
Nobuyuki Arai
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Prepreg and carbon fiber reinforced composite material
Patent number
9,683,326
Issue date
Jun 20, 2017
Toray Industries, Inc.
Nobuyuki Arai
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Prepreg and carbon fiber reinforced composite material
Patent number
9,593,238
Issue date
Mar 14, 2017
Toray Industries, Inc.
Nobuyuki Arai
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for producing sizing agent-coated carbon fibers, and sizing...
Patent number
9,593,444
Issue date
Mar 14, 2017
Toray Industries, Inc.
Yoshifumi Nakayama
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Carbon fiber-reinforced thermoplastic resin composition, molding ma...
Patent number
9,249,295
Issue date
Feb 2, 2016
Toray Industries, Inc.
Yoshifumi Nakayama
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Polyacrylonitrile polymer, method of producing the same, method of...
Patent number
8,822,029
Issue date
Sep 2, 2014
Toray Industries, Inc.
Fumihiko Tanaka
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Carbon-fiber precursor fiber, carbon fiber, and processes for produ...
Patent number
8,674,045
Issue date
Mar 18, 2014
Toray Industries, Inc.
Fumihiko Tanaka
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Carbon fiber, process for production of polyacrylonitrile-base prec...
Patent number
8,137,810
Issue date
Mar 20, 2012
Toray Industries, Inc.
Masafumi Ise
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Process for producing a precursor fiber bundle and a carbon fiber b...
Patent number
6,635,199
Issue date
Oct 21, 2003
Toray Industries, Inc.
Shuichi Yamanaka
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Precursor fiber bundle for manufacture of carbon fiber, manufacturi...
Patent number
6,485,592
Issue date
Nov 26, 2002
Toray Industries, Inc.
Kousuke Yoshimura
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Precursor fiber bundle for production of a carbon fiber bundle, a p...
Patent number
6,294,252
Issue date
Sep 25, 2001
Toray Industries, Inc.
Shuichi Yamanaka
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Carbon fiber package and carbon fiber packed member
Patent number
6,276,624
Issue date
Aug 21, 2001
Toray Industries, Inc.
Makoto Endo
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Yarn guide roller
Patent number
6,007,465
Issue date
Dec 28, 1999
Toray Industries, Inc.
Toshinori Kawamura
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Heat treatment furnace for fiber
Patent number
5,908,290
Issue date
Jun 1, 1999
Toray Industries, Inc.
Toshinori Kawamura
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Patents Applications
last 30 patents
Information
Patent Application
PREPREG AND CARBON FIBER-REINFORCED COMPOSITE MATERIAL
Publication number
20190359785
Publication date
Nov 28, 2019
TORAY INDUSTRIES, INC.
Nobuyuki ARAI
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
SIZING AGENT COATED CARBON FIBER, METHOD FOR PRODUCING SIZING AGENT...
Publication number
20180346668
Publication date
Dec 6, 2018
TORAY INDUSTRIES, INC.
Tomoko ICHIKAWA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PREPREG AND CARBON FIBER-REINFORCED COMPOSITE MATERIAL
Publication number
20170327657
Publication date
Nov 16, 2017
TORAY INDUSTRIES, INC.
Nobuyuki ARAI
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
SIZING AGENT-COATED REINFORCING FIBERS, METHOD FOR PRODUCING SIZING...
Publication number
20170002154
Publication date
Jan 5, 2017
TORAY INDUSTRIES, INC.
Takumi HIASA
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Application
METHOD FOR PRODUCING SIZING AGENT-COATED CARBON FIBERS, AND SIZING...
Publication number
20160230332
Publication date
Aug 11, 2016
TORAY INDUSTRIES, INC.
Yoshifumi NAKAYAMA
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Application
PREPREG AND CARBON FIBER REINFORCED COMPOSITE MATERIAL
Publication number
20150252184
Publication date
Sep 10, 2015
TORAY INDUSTRIES, INC.
Nobuyuki Arai
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
CARBON FIBER-REINFORCED RESIN COMPOSITION, METHOD FOR MANUFACTURING...
Publication number
20150247025
Publication date
Sep 3, 2015
TORAY INDUSTRIES, INC.
Tomoko Ichikawa
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
PREPREG AND CARBON FIBER-REINFORCED COMPOSITE MATERIAL
Publication number
20150210813
Publication date
Jul 30, 2015
TORAY INDUSTRIES, INC.
Nobuyuki Arai
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
PREPREG AND CARBON FIBER REINFORCED COMPOSITE MATERIAL
Publication number
20150184333
Publication date
Jul 2, 2015
TORAY INDUSTRIES, INC.
Nobuyuki Arai
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Application
CARBON FIBER FORMING RAW MATERIAL, FORMED MATERIAL, AND CARBON FIBE...
Publication number
20140342144
Publication date
Nov 20, 2014
Yoshifumi Nakayama
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Application
SIZING AGENT-COATED CARBON FIBERS, PROCESS FOR PRODUCING SIZING AGE...
Publication number
20140329075
Publication date
Nov 6, 2014
Tomoko Ichikawa
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Application
CARBON FIBER-REINFORCED THERMOPLASTIC RESIN COMPOSITION, MOLDING MA...
Publication number
20140228519
Publication date
Aug 14, 2014
Yoshifumi Nakayama
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
METHOD FOR PRODUCING SIZING AGENT-COATED CARBON FIBERS, AND SIZING...
Publication number
20130089736
Publication date
Apr 11, 2013
TORAY INDUSTRIES, INC.
Yoshifumi Nakayama
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
PROCESSES FOR PRODUCING POLYACRYLONITRILE-BASE PRECURSOR FIBERS AND...
Publication number
20120126442
Publication date
May 24, 2012
TORAY INDUSTRIES, INC.
Masafumi Ise
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
CARBON-FIBER PRECURSOR FIBER, CARBON FIBER, AND PROCESSES FOR PRODU...
Publication number
20110038788
Publication date
Feb 17, 2011
TORAY INDUSTRIES, INC.
Fumihiko Tanaka
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
CARBON FIBER, PROCESS FOR PRODUCTION OF POLYACRYLONITRILE-BASE PREC...
Publication number
20100143713
Publication date
Jun 10, 2010
Toray Industries, A Corporation of Japan
Masafumi Ise
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
POLYACRYLONITRILE POLYMER, METHOD OF PRODUCING THE SAME, METHOD OF...
Publication number
20100003515
Publication date
Jan 7, 2010
Toray Industries, Inc., a corporation of Japan
Fumihiko Tanaka
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
Carbon fiber, process for production thereof, prepregs, and golf cl...
Publication number
20070196648
Publication date
Aug 23, 2007
Makoto Endo
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
Precursor fiber bundle for production of a carbon fiber bundle, a p...
Publication number
20010049016
Publication date
Dec 6, 2001
Toray Industries, Inc.
Shuichi Yamanaka
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING