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Patents Grants
last 30 patents
Information
Patent Grant
Modified polytetrafluoroethylene fine powder and uniaxially stretch...
Patent number
11,084,895
Issue date
Aug 10, 2021
Daikin Industries, Ltd.
Taku Yamanaka
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Aqueous dispersion of low molecular weight polytetrafluoroethylene,...
Patent number
10,047,175
Issue date
Aug 14, 2018
Daikin Industries, Ltd.
Taku Yamanaka
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Modified polytetrafluoroethylene fine powder and modified polytetra...
Patent number
9,663,601
Issue date
May 30, 2017
Daikin Industries, Ltd.
Takahiro Taira
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Dripping inhibitor and resin compound
Patent number
9,475,935
Issue date
Oct 25, 2016
Daikin Industries, Ltd.
Taku Yamanaka
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Dripping inhibitor and resin compound
Patent number
9,458,316
Issue date
Oct 4, 2016
Daikin Industries, Ltd.
Taku Yamanaka
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Modified polytetrafluoroethylene fine powder and modified polytetra...
Patent number
9,346,903
Issue date
May 24, 2016
Daikin Industries, Ltd.
Takahiro Taira
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for producing polytetrafluoroethylene fine powder
Patent number
9,309,335
Issue date
Apr 12, 2016
Daikin Industries, Ltd.
Masayoshi Miyamoto
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polytetrafluoroethylene resins that can be processed by shaping, sh...
Patent number
9,266,984
Issue date
Feb 23, 2016
RAYTECH CORPORATION
Yoneho Tabata
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Aqueous tetrafluoroethylene polymer dispersion, process for produci...
Patent number
9,096,701
Issue date
Aug 4, 2015
Daikin Industries, Ltd.
Nobuhiko Tsuda
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for manufacturing fine polytetrafluoroethylene powder
Patent number
9,006,333
Issue date
Apr 14, 2015
Daikin Industries, Ltd.
Masayoshi Miyamoto
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Modified polytetrafluoroethylene particles, method for producing th...
Patent number
8,969,432
Issue date
Mar 3, 2015
Daikin Industries, Ltd.
Hiroyuki Sato
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polytetrafluoroethylene mixture
Patent number
8,937,132
Issue date
Jan 20, 2015
Daikin Industries, Ltd.
Yasuhiko Sawada
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Modified polytetrafluoroethylene powder and method for producing te...
Patent number
8,883,313
Issue date
Nov 11, 2014
Daikin Industries, Ltd.
Yoshinori Nanba
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Polytetrafluoroethylene mixture
Patent number
8,865,839
Issue date
Oct 21, 2014
Daikin Industries, Ltd.
Yasuhiko Sawada
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Low molecular weight polytetrafluoroethylene powder and preparation...
Patent number
8,754,176
Issue date
Jun 17, 2014
Daikin Industries, Ltd.
Taku Yamanaka
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Fluororesin composition, fluororesin molded article and method for...
Patent number
8,466,236
Issue date
Jun 18, 2013
Daikin Industries, Ltd.
Hiroyuki Yoshimoto
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Polytetrafluoroethylene aqueous dispersion composition, polytetrafl...
Patent number
8,105,694
Issue date
Jan 31, 2012
Daikin Industries, Ltd.
Yasukazu Nakatani
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Method for producing fluorine-containing polymer, aqueous dispersio...
Patent number
8,067,528
Issue date
Nov 29, 2011
Daikin Industries, Ltd.
Nobuhiko Tsuda
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Tetrafluoroethylene polymer and aqueous dispersion thereof
Patent number
7,820,775
Issue date
Oct 26, 2010
Daikin Industries, Ltd.
Shunji Kasai
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Granulated powder of low-molecular polytetrafluoro-ethylene and pow...
Patent number
7,803,889
Issue date
Sep 28, 2010
Daikin Industries, Ltd.
Masayuki Tsuji
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for producing fluorine-containing polymer, aqueous dispersio...
Patent number
7,754,796
Issue date
Jul 13, 2010
Daikin Industries, Ltd.
Nobuhiko Tsuda
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Molded object process for producing the same product for high-frequ...
Patent number
7,732,531
Issue date
Jun 8, 2010
Daikin Industries, Ltd.
Hiroyuki Yoshimoto
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for producing aqueous fluoropolymer dispension and aqueous...
Patent number
7,714,047
Issue date
May 11, 2010
Daikin Industries, Ltd.
Nobuhiko Tsuda
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for producing aqueous fluoropolymer dispersion and aqueous...
Patent number
7,696,268
Issue date
Apr 13, 2010
Daikin Industries, Ltd.
Nobuhiko Tsuda
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for preparing ground resin particles and apparatus for prep...
Patent number
7,604,186
Issue date
Oct 20, 2009
Daikin Industries, Ltd.
Yasuhiko Sawada
B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information
Patent Grant
Method for producing fluorine-containing polymer, aqueous dispersio...
Patent number
7,569,631
Issue date
Aug 4, 2009
Daikin Industries, Ltd.
Nobuhiko Tsuda
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polytetrafluoroethylene-based-resin tube and production method thereof
Patent number
7,435,466
Issue date
Oct 14, 2008
Daikin Industries, Ltd.
Hiroyuki Yoshimoto
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Process for preparing ground resin particles and apparatus for prep...
Patent number
7,237,732
Issue date
Jul 3, 2007
Daikin Industries, Ltd.
Yasuhiko Sawada
B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Patents Applications
last 30 patents
Information
Patent Application
MODIFIED POLYTETRAFLUOROETHYLENE FINE POWDER AND UNIAXIALLY STRETCH...
Publication number
20160289361
Publication date
Oct 6, 2016
DAIKIN INDUSTRIES, LTD.
Taku YAMANAKA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
MODIFIED POLYTETRAFLUOROETHYLENE FINE POWDER AND MODIFIED POLYTETRA...
Publication number
20160237189
Publication date
Aug 18, 2016
DAIKIN INDUSTRIES, LTD.
Takahiro TAIRA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
AQUEOUS DISPERSION OF LOW MOLECULAR WEIGHT POLYTETRAFLUOROETHYLENE,...
Publication number
20150183898
Publication date
Jul 2, 2015
DAIKIN INDUSTRIES, LTD.
Taku YAMANAKA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
DRIPPING INHIBITOR AND RESIN COMPOUND
Publication number
20140336315
Publication date
Nov 13, 2014
DAIKIN INDUSTRIES, LTD.
Taku YAMANAKA
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Application
POLYTETRAFLUOROETHYLENE MIXTURE
Publication number
20130281558
Publication date
Oct 24, 2013
DAIKIN INDUSTRIES, LTD.
Yasuhiko Sawada
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
POLYTETRAFLUOROETHYLENE MIXTURE
Publication number
20130267621
Publication date
Oct 10, 2013
DAIKIN INDUSTRIES, LTD.
Yasuhiko Sawada
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
DRIPPING INHIBITOR AND RESIN COMPOUND
Publication number
20130184395
Publication date
Jul 18, 2013
DAIKIN INDUSTRIES, LTD.
Taku Yamanaka
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Application
METHOD FOR MANUFACTURING FINE POLYTETRAFLUOROETHYLENE POWDER
Publication number
20130184401
Publication date
Jul 18, 2013
DAIKIN INDUSTRIES, LTD.
Masayoshi Miyamoto
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PROCESS FOR PRODUCING POLYTETRAFLUOROETHYLENE FINE POWDER
Publication number
20130122302
Publication date
May 16, 2013
DAIKIN INDUSTRIES, LTD.
Masayoshi Miyamoto
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Application
AQUEOUS TETRAFLUOROETHYLENE POLYMER DISPERSION, PROCESS FOR PRODUCI...
Publication number
20120322941
Publication date
Dec 20, 2012
DAIKIN INDUSTRIES, LTD.
Nobuhiko TSUDA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
MODIFIED POLYTETRAFLUOROETHYLENE PARTICLES, METHOD FOR PRODUCING TH...
Publication number
20120184665
Publication date
Jul 19, 2012
DAIKIN INDUSTRIES, LTD.
Hiroyuki SATO
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
LOW MOLECULAR WEIGHT POLYTETRAFLUOROETHYLENE POWDER AND PREPARATION...
Publication number
20120101214
Publication date
Apr 26, 2012
DAIKIN INDUSTRIES, LTD.
Taku Yamanaka
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYTETRAFLUOROETHYLENE RESINS THAT CAN BE PROCESSED BY SHAPING, SH...
Publication number
20110171403
Publication date
Jul 14, 2011
Yoneho Tabata
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD FOR PRODUCING FLUORINE-CONTAINING POLYMER, AQUEOUS DISPERSIO...
Publication number
20100234635
Publication date
Sep 16, 2010
DAIKIN INDUSTRIES, LTD.
Nobuhiko Tsuda
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
AQUEOUS DISPERSION OF LOW MOLECULAR WEIGHT POLYTETRAFLUOROETHYLENE,...
Publication number
20100204345
Publication date
Aug 12, 2010
DAIKIN INDUSTRIES, LTD.
Taku Yamanaka
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
FLUORORESIN COMPOSITION, FLUORORESIN MOLDED ARTICLE AND METHOD FOR...
Publication number
20100087599
Publication date
Apr 8, 2010
DAIKIN INDUSTRIES , LTD.
Hiroyuki Yoshimoto
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
CROSSLINKABLE POLYTETRAFLUOROETHYLENE COMPOSITION OF MATTER, POWDER...
Publication number
20090306296
Publication date
Dec 10, 2009
Daikin Industries, Ltd.
Yoshinori Nanba
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
TETRAFLUOROETHYLENE POLYMER AND AQUEOUS DISPERSION THEREOF
Publication number
20090281231
Publication date
Nov 12, 2009
DAIKIN INDUSTRIE, LTD.
Shunji Kasai
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD FOR PRODUCING FLUORINE-CONTAINING POLYMER, AQUEOUS DISPERSIO...
Publication number
20090264568
Publication date
Oct 22, 2009
DAIKIN INDUSTRIES, LTD.
Nobuhiko TSUDA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PROCESS FOR PRODUCING AQUEOUS FLUOROPOLYMER DISPERSION AND AQUEOUS...
Publication number
20090239994
Publication date
Sep 24, 2009
DAIKIN INDUSTRIES, INC.
Nobuhiko Tsuda
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD FOR PRODUCING FLUORINE-CONTAINING ELASTOMER POLYMER
Publication number
20090227727
Publication date
Sep 10, 2009
DAIKIN INDUSTRIES, LTD.
Nobuhiko Tsuda
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYTETRAFLUOROETHYLENE AQUEOUS DISPERSION COMPOSITION, POLYTETRAFL...
Publication number
20090035582
Publication date
Feb 5, 2009
DAIKIN INDUSTRIES, LTD.
Yasukazu Nakatani
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Modified Polytetrafluoroethylene Powder and Method for Producing Te...
Publication number
20080281067
Publication date
Nov 13, 2008
Yoshinori Nanba
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Fluorine-Containing Elastomer Polymer and Method For Producing Same
Publication number
20080227948
Publication date
Sep 18, 2008
Daikin Industries, Ltd.
Nobuhiko Tsuda
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Porous body and filter
Publication number
20080227880
Publication date
Sep 18, 2008
Daikin Industries, Ltd.
Hiroyuki YOSHIMOTO
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Method For Producing Fluorine-Containing Elastomer Polymer
Publication number
20080114118
Publication date
May 15, 2008
Daikin Industres, Ltd.
Nobuhiko Tsuda
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Modified Polytetrafluoroethylene Fine Powder and Modified Polytetra...
Publication number
20080020159
Publication date
Jan 24, 2008
Daikin Industries, Ltd.
Takahiro Taira
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD FOR PRODUCING FLUORINE-CONTAINING ELASTOMER POLYMER
Publication number
20070208131
Publication date
Sep 6, 2007
Nobuhiko Tsuda
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Process for preparing ground resin particles and apparatus for prep...
Publication number
20070200015
Publication date
Aug 30, 2007
Daikin Industries, Ltd.
Yasuhiko Sawada
B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information
Patent Application
Water base dispersion of fluorinated polymer and process for produc...
Publication number
20070155891
Publication date
Jul 5, 2007
DAIKIN INDUSTRIES, LTD.
Nobuhiko Tsuda
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...