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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Polybutylene terephthalate resin composition
Patent number
10,336,899
Issue date
Jul 2, 2019
Wintech Polymer Ltd.
Shotaro Moriya
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Resin composition
Patent number
9,957,375
Issue date
May 1, 2018
Teijin Limited
Ryuji Nonokawa
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polybutylene terephthalate resin composition and molded article the...
Patent number
9,884,953
Issue date
Feb 6, 2018
Wintech Polymer Ltd.
Kouichi Sakata
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polybutylene terephthalate resin composition and pellet thereof
Patent number
9,790,344
Issue date
Oct 17, 2017
Wintech Polymer Ltd.
Kumiko Doi
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Polybutylene terephthalate resin composition
Patent number
9,663,652
Issue date
May 30, 2017
Wintech Polymer Ltd.
Takuma Ishikawa
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for forming an insert injection-molded article exhibiting im...
Patent number
RE46324
Issue date
Feb 28, 2017
Wintech Polymer Ltd.
Kouichi Sakata
Information
Patent Grant
Polybutylene terephthalate resin composition and hydrolysis resista...
Patent number
9,522,987
Issue date
Dec 20, 2016
Wintech Polymer Ltd.
Shinya Yamada
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polybutylene terephthalate resin composition and thin molded article
Patent number
9,499,682
Issue date
Nov 22, 2016
Wintech Polymer Ltd.
Shinya Yamada
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Polybutylene terephthalate resin composition and welded body
Patent number
9,434,839
Issue date
Sep 6, 2016
Wintech Polymer Ltd.
Kouichi Sakata
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Polybutylene terephthalate resin pellets, and production method for...
Patent number
9,221,946
Issue date
Dec 29, 2015
Wintech Polymer Ltd.
Kunihiro Hirata
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Polybutylene terephthalate resin composition
Patent number
8,921,465
Issue date
Dec 30, 2014
Wintech Polymer Ltd.
Takakazu Hirakawa
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Resin molded body
Patent number
8,921,457
Issue date
Dec 30, 2014
Win Tech Polymer Ltd
Kosuke Maruyama
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Integrated molded product
Patent number
8,906,988
Issue date
Dec 9, 2014
Wintech Polymer Ltd.
Kumiko Doi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polybutylene terephthalate resin composition
Patent number
8,734,956
Issue date
May 27, 2014
Wintech Polymer Ltd.
Kouichi Sakata
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Polybutylene terephthalate resin composition
Patent number
8,530,555
Issue date
Sep 10, 2013
Wintech Polymer Ltd.
Fumiyuki Ohtake
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for forming an insert injection-molded article exhibiting im...
Patent number
8,445,570
Issue date
May 21, 2013
Wintech Polymer Ltd.
Kouichi Sakata
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for forming an insert injection-molded article exhibiting im...
Patent number
8,404,763
Issue date
Mar 26, 2013
Wintech Polymer Ltd.
Kouichi Sakata
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polybutylene terephthalate resin composition exhibiting an improved...
Patent number
8,247,477
Issue date
Aug 21, 2012
Wintech Polymer Ltd.
Yasumitsu Miyamoto
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Multilayer tube
Patent number
8,210,213
Issue date
Jul 3, 2012
Wintech Polymer Ltd.
Yasumitsu Miyamoto
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Laser-weldable resin composition and molded product
Patent number
8,142,900
Issue date
Mar 27, 2012
Wintech Polymer Ltd.
Koichi Sakata
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Integrated molded product of a polybutylene terephthalate resin com...
Patent number
8,142,888
Issue date
Mar 27, 2012
Wintech Polymer Ltd.
Kouichi Sakata
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Resin composition for laser welding and molded article
Patent number
8,052,830
Issue date
Nov 8, 2011
Wintech Polymer Ltd.
Kouichi Sakata
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Laser-weldable resin composition and molded product
Patent number
8,008,387
Issue date
Aug 30, 2011
Wintech Polymer Ltd.
Yasumitsu Miyamoto
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Polybutylene terephthalate resin composition for vibration welding
Patent number
7,652,079
Issue date
Jan 26, 2010
Wintech Polymer Ltd.
Katsunori Takayama
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Flame-retardant resin composition
Patent number
7,612,131
Issue date
Nov 3, 2009
Wintech Polymer Ltd.
Shinya Yamada
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Laser weldable polybutylene terephthalate-series resin composition,...
Patent number
7,396,428
Issue date
Jul 8, 2008
Win Tech Polymer Ltd
Mitsunori Matsushima
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
POLYBUTYLENE TEREPHTHALATE RESIN COMPOSITION AND MOLDED ARTICLE
Publication number
20190249003
Publication date
Aug 15, 2019
WinTech Polymer Ltd.
Keiichi Osano
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYBUTYLENE TEREPHTHALATE RESIN COMPOSITION
Publication number
20180346712
Publication date
Dec 6, 2018
WinTech Polymer Ltd.
Shinya YAMADA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYBUTYLENE TEREPHTHALATE RESIN COMPOSITION
Publication number
20180319976
Publication date
Nov 8, 2018
WinTech Polymer Ltd.
Shinya YAMADA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYBUTYLENE TEREPHTHALATE RESIN COMPOSITION
Publication number
20180201778
Publication date
Jul 19, 2018
WinTech Polymer Ltd.
Shotaro Moriya
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYALKYLENE TEREPHTHALATE RESIN COMPOSITION
Publication number
20170342260
Publication date
Nov 30, 2017
WinTech Polymer Ltd.
Kouichi Sakata
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
POLYBUTYLENE TEREPHTHALATE RESIN COMPOSITION
Publication number
20170002194
Publication date
Jan 5, 2017
WinTech Polymer Ltd.
Takuma Ishikawa
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
RESIN COMPOSITION
Publication number
20150051324
Publication date
Feb 19, 2015
WinTech Polymer Ltd.
Ryuji Nonokawa
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYBUTYLENE TEREPHTHALATE RESIN COMPOSITION AND WELDED BODY
Publication number
20140322551
Publication date
Oct 30, 2014
WinTech Polymer Ltd.
Kouichi Sakata
B32 - LAYERED PRODUCTS
Information
Patent Application
WIND DIRECTION-CONTROLLING PLATE AND MANUFACTURING METHOD FOR WIND...
Publication number
20140287197
Publication date
Sep 25, 2014
Win Tech Polymer Ltd.
Kosuke Maruyama
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
POLYBUTYLENE TEREPHTHALATE RESIN COMPOSITION AND THIN MOLDED ARTICLE
Publication number
20140242315
Publication date
Aug 28, 2014
WinTech Polymer Ltd.
Shinya YAMADA
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Application
INJECTION-MOLDED ARTICLE
Publication number
20140205785
Publication date
Jul 24, 2014
WinTech Polymer Ltd.
Kazuya Goshima
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Application
RESIN MOLDED BODY
Publication number
20140121315
Publication date
May 1, 2014
Win Tech Polymer Ltd.
Kosuke Maruyama
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
INSERT MOLDED ARTICLE
Publication number
20140058015
Publication date
Feb 27, 2014
Win Tech Polymer Ltd.
Shinya Yamada
B32 - LAYERED PRODUCTS
Information
Patent Application
INTEGRATED MOLDED PRODUCT
Publication number
20130324649
Publication date
Dec 5, 2013
Win Tech Polymer Ltd.
Kumiko Doi
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Application
POLYBUTYLENE TEREPHTHALATE RESIN COMPOSITION AND PELLET THEREOF
Publication number
20130309500
Publication date
Nov 21, 2013
Win Tech Polymer Ltd.
Kumiko Doi
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Application
METHOD FOR PRODUCING POLYBUTYLENE TEREPHTHALATE BASED RESIN COMPOSI...
Publication number
20130245205
Publication date
Sep 19, 2013
Win Tech Polymer Ltd.
Shinya Yamada
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYBUTYLENE TEREPHTHALATE RESIN COMPOSITION
Publication number
20130203905
Publication date
Aug 8, 2013
WinTech Polymer Ltd.
Takakazu Hirakawa
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Modified Polyalkylene Terephthalate Resin for Improving Adhesion, M...
Publication number
20130177774
Publication date
Jul 11, 2013
WinTech Polymer Ltd.
Kouichi Sakata
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Application
POLYBUTYLENE TEREPHTHALATE RESIN COMPOSITION
Publication number
20120232200
Publication date
Sep 13, 2012
WinTech Polymer Ltd.
Fumiyuki Ohtake
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Molded Articles For Electric Vehicle Parts
Publication number
20120083553
Publication date
Apr 5, 2012
Win Tech Polymer Ltd.
Sei Wakatsuka
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYBUTYLENE TEREPHTHALATE RESIN COMPOSITION AND MOLDED ARTICLE THE...
Publication number
20110098388
Publication date
Apr 28, 2011
WinTech Polymer Ltd.
Kouichi Sakata
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYBUTYLENE TEREPHTHALATE RESIN COMPOSITION AND MOLDED ARTICLE THE...
Publication number
20110092626
Publication date
Apr 21, 2011
WinTech Polymer Ltd.
Kouichi Sakata
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYBUTYLENE TEREPHTHALATE RESIN COMPOSITION
Publication number
20100267891
Publication date
Oct 21, 2010
WinTech Polymer Ltd.
Kouichi Sakata
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
POLYBUTYLENE TEREPHTHALATE RESIN COMPOSITION
Publication number
20100266857
Publication date
Oct 21, 2010
WinTech Polymer Ltd.
Kouichi Sakata
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
COMPOSITE MOLDED PRODUCT
Publication number
20100261025
Publication date
Oct 14, 2010
Win Tech Polymer Ltd.
Yasumitsu Miyamoto
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
FLAME-RETARDANT RESIN COMPOSITION FORMING LASER-TRANSMITTABLE MEMBER
Publication number
20100233474
Publication date
Sep 16, 2010
WinTech Polymer Ltd.
Jun Haruhara
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
POLYBUTYLENE TEREPHTHALATE RESIN COMPOSITION AND THIN MOLDED ARTICLE
Publication number
20100209646
Publication date
Aug 19, 2010
WinTech Polymer Ltd.
Shinya Yamada
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
MULTILAYER TUBE
Publication number
20090246434
Publication date
Oct 1, 2009
WinTech Polymer Ltd.
Yasumitsu Miyamoto
B32 - LAYERED PRODUCTS
Information
Patent Application
POLYBUTYLENE TEREPHTHALATE RESIN COMPOSITION
Publication number
20090208720
Publication date
Aug 20, 2009
WinTech Polymer Ltd.
Yasumitsu Miyamoto
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Flame Retardant Polybutylene Terephthalate Resin Composition
Publication number
20090166576
Publication date
Jul 2, 2009
WinTech Polymer Ltd.
Yasumitsu Miyamoto
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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