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Kei Saitoh
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Nagoya-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Polyphenylene sulfide resin composition and manufacturing method of...
Patent number
10,889,714
Issue date
Jan 12, 2021
Toray Industries, Inc.
Hiroyuki Isago
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polyphenylene sulfide resin composition, production method thereof...
Patent number
9,988,521
Issue date
Jun 5, 2018
Toray Industries, Inc.
Naoya Ouchiyama
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Polyphenylene sulfide resin composition, production method thereof...
Patent number
9,957,377
Issue date
May 1, 2018
Toray Industries, Inc.
Naoya Ouchiyama
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Polyarylene sulfide resin composition
Patent number
9,938,407
Issue date
Apr 10, 2018
Toray Industries, Inc.
Takeshi Unohara
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polyphenylene sulfide resin composition, production method of the s...
Patent number
9,441,109
Issue date
Sep 13, 2016
Toray Industries, Inc.
Hiroyuki Isago
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Polyphenylene sulfide resin composition, molded product of polyphen...
Patent number
9,416,272
Issue date
Aug 16, 2016
Toray Industries, Inc.
Naoya Ouchiyama
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Polyphenylene sulfide resin composition, molded product of polyphen...
Patent number
9,187,641
Issue date
Nov 17, 2015
Toray Industries, Inc.
Naoya Ouchiyama
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Polyphenylene sulfide resin composition, production method thereof...
Patent number
9,068,078
Issue date
Jun 30, 2015
Toray Industries, Inc.
Hiroyuki Isago
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Polyphenylene sulfide resin composition, process for producing the...
Patent number
8,221,862
Issue date
Jul 17, 2012
Toray Industries, Inc.
Kei Saitoh
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Polyphenylene sulfide resin composition
Patent number
8,076,423
Issue date
Dec 13, 2011
Toray Industries, Inc.
Atsushi Ishio
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polyphenylene sulfide resin, process for producing the same, and fi...
Patent number
7,847,055
Issue date
Dec 7, 2010
Toray Industries, Inc.
Kei Saitoh
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for producing a polyarylene sulfide
Patent number
7,115,704
Issue date
Oct 3, 2006
Toray Industries, Inc.
Shunsuke Horiuchi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
POLYPHENYLENE SULFIDE RESIN COMPOSITION AND MANUFACTURING METHOD OF...
Publication number
20190040256
Publication date
Feb 7, 2019
TORAY INDUSTRIES, INC.
Hiroyuki Isago
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYPHENYLENE SULFIDE RESIN COMPOSITION, MOLDED PRODUCT FORMED THER...
Publication number
20180025957
Publication date
Jan 25, 2018
TORAY INDUSTRIES, INC.
Naoya Ouchiyama
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
POLYARYLENE SULFIDE RESIN COMPOSITION
Publication number
20160244612
Publication date
Aug 25, 2016
TORAY INDUSTRIES, INC.
Takeshi Unohara
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYPHENYLENE SULFIDE RESIN COMPOSITION, MOLDED PRODUCT OF POLYPHEN...
Publication number
20160032100
Publication date
Feb 4, 2016
TORAY INDUSTRIES, INC.
Naoya OUCHIYAMA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYPHENYLENE SULFIDE RESIN COMPOSITION, PRODUCTION METHOD OF THE S...
Publication number
20150361265
Publication date
Dec 17, 2015
TORAY INDUSTRIES, INC.
Hiroyuki Isago
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYPHENYLENE SULFIDE RESIN COMPOSITION, PRODUCTION METHOD THEREOF...
Publication number
20140356630
Publication date
Dec 4, 2014
Naoya Ouchiyama
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Application
POLYPHENYLENE SULFIDE RESIN COMPOSITION, MOLDED PRODUCT OF POLYPHEN...
Publication number
20140343215
Publication date
Nov 20, 2014
Naoya Ouchiyama
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
POLYPHENYLENE SULFIDE RESIN COMPOSITION, PRODUCTION METHOD THEROF A...
Publication number
20140256864
Publication date
Sep 11, 2014
TORAY INDUSTRIES, INC.
Hiroyuki Isago
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
PROCESS FOR PRODUCTION OF POLYPHENYLENE SULFIDE RESIN
Publication number
20100249342
Publication date
Sep 30, 2010
TORAY INDUSTRIES, INC.
Takeshi Unohara
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYPHENYLENE SULFIDE RESIN COMPOSITION
Publication number
20090306309
Publication date
Dec 10, 2009
TORAY INDUSTRIES, INC.
Atsushi Ishio
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYPHENYLENE SULFIDE RESIN COMPOSITION, PROCESS FOR PRODUCING THE...
Publication number
20090041968
Publication date
Feb 12, 2009
TORAY INDUSTRIES, INC.
Kei Saitoh
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Polyphenylene Sulfide Resin, Process for Producing the Same, and Fi...
Publication number
20080139782
Publication date
Jun 12, 2008
TORAY INDUSTRIES, INC.
Kei Saitoh
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
Polyphenylene sulfide resin composition
Publication number
20070265375
Publication date
Nov 15, 2007
Atsushi Ishio
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Method for producing a polyarylene sulfide
Publication number
20050043505
Publication date
Feb 24, 2005
Shunsuke Horiuchi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...