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Patents Grants
last 30 patents
Information
Patent Grant
Semiconductor light emitting device
Patent number
9,608,178
Issue date
Mar 28, 2017
Nitto Denko Corporation
Hisataka Ito
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Reflecting resin sheet, light emitting diode device and producing m...
Patent number
9,450,160
Issue date
Sep 20, 2016
Nitto Denko Corporation
Yasunari Ooyabu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Phosphor reflecting sheet, light emitting diode device, and produci...
Patent number
9,412,920
Issue date
Aug 9, 2016
Nitto Denko Corporation
Yasunari Ooyabu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Reflecting resin sheet, light emitting diode device and producing m...
Patent number
9,214,611
Issue date
Dec 15, 2015
Nitto Denko Corporation
Yasunari Ooyabu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Encapsulating layer-covered optical semiconductor element, producin...
Patent number
9,117,984
Issue date
Aug 25, 2015
Nitto Denko Corporation
Hiroyuki Katayama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Phosphor layer attaching kit, optical semiconductor element-phospho...
Patent number
9,080,103
Issue date
Jul 14, 2015
Nitto Denko Corporation
Masahiro Shirakawa
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Light-emitting device
Patent number
8,916,893
Issue date
Dec 23, 2014
Nitto Denko Corporation
Yasunari Ooyabu
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Light-emitting diode element in which an optical semiconductor elem...
Patent number
8,890,190
Issue date
Nov 18, 2014
Nitto Denko Corporation
Hisataka Ito
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light emitting diode device and producing method thereof
Patent number
8,809,900
Issue date
Aug 19, 2014
Nitto Denko Corporation
Satoshi Sato
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Phosphor layer and light-emitting device
Patent number
8,796,712
Issue date
Aug 5, 2014
Nitto Denko Corporation
Yasunari Ooyabu
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Reflecting material and light emitting diode device
Patent number
8,723,167
Issue date
May 13, 2014
Nitto Denko Corporation
Satoshi Sato
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Transfer sheet for phosphor layer and light-emitting device
Patent number
8,716,733
Issue date
May 6, 2014
Nitto Denko Corporation
Yasunari Ooyabu
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Producing method of light emitting diode device and light emitting...
Patent number
8,680,557
Issue date
Mar 25, 2014
Nitto Denko Corporation
Yuki Shinbori
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Resin composition for optical semiconductor element housing package...
Patent number
8,664,685
Issue date
Mar 4, 2014
Nitto Denko Corporation
Takashi Taniguchi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Phosphor ceramic and light-emitting device
Patent number
8,664,678
Issue date
Mar 4, 2014
Nitto Denko Corporation
Yasunari Ooyabu
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Method for producing light-emitting diode device
Patent number
8,642,362
Issue date
Feb 4, 2014
Nitto Denko Corporation
Hisataka Ito
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Resin composition for optical semiconductor device, optical-semicon...
Patent number
8,319,228
Issue date
Nov 27, 2012
Nitto Denko Corporation
Takashi Taniguchi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Resin composition for optical components, optical component using t...
Patent number
8,304,470
Issue date
Nov 6, 2012
Nitto Denko Corporation
Hiroshi Noro
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Epoxy resin composition for optical-semiconductor encapsulation, cu...
Patent number
8,017,670
Issue date
Sep 13, 2011
Nitto Denko Corporation
Hisataka Ito
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Epoxy resin composition for optical semiconductor element encapsula...
Patent number
7,986,050
Issue date
Jul 26, 2011
Nitto Denko Corporation
Shinya Ota
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Photosemiconductor encapsulant of epoxy resin, anhydride and aromat...
Patent number
7,674,865
Issue date
Mar 9, 2010
Nitto Denko Corporation
Hisataka Ito
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Epoxy resin composition for encapsulating optical semiconductor ele...
Patent number
7,345,102
Issue date
Mar 18, 2008
Nitto Denko Corporation
Hisataka Ito
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Epoxy resin composition for encapsulating optical semiconductor ele...
Patent number
7,307,286
Issue date
Dec 11, 2007
Nitto Denko Corporation
Hisataka Ito
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Epoxy resin composition for semiconductor encapsulation, and semico...
Patent number
7,265,167
Issue date
Sep 4, 2007
Nitto Denko Corporation
Shinya Akizuki
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Tablet comprising epoxy resin composition
Patent number
6,933,618
Issue date
Aug 23, 2005
Nitto Denko Corporation
Akihisa Kuroyanagi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and process for producing the same, and tablet...
Patent number
6,852,263
Issue date
Feb 8, 2005
Nitto Denko Corporation
Akihisa Kuroyanagi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and process for producing the same, and tablet...
Patent number
6,646,063
Issue date
Nov 11, 2003
Nitto Denko Corporation
Akihisa Kuroyanagi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Chip scale package type of semiconductor device
Patent number
5,990,546
Issue date
Nov 23, 1999
Nitto Denko Corporation
Kazumasa Igarashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device, production method thereof, and tape carrier f...
Patent number
5,814,894
Issue date
Sep 29, 1998
Nitto Denko Corporation
Kazumasa Igarashi
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
METHOD FOR PRODUCING OPTICAL SEMICONDUCTOR DEVICE
Publication number
20160284951
Publication date
Sep 29, 2016
NITTO DENKO CORPORATION
Akito NINOMIYA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD AND SYSTEM FOR PRODUCING OPTICAL SEMICONDUCTOR DEVICE, PRODU...
Publication number
20160087170
Publication date
Mar 24, 2016
NITTO DENKO CORPORATION
Hiroyuki KATAYAMA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
REFLECTING RESIN SHEET, LIGHT EMITTING DIODE DEVICE AND PRODUCING M...
Publication number
20160056355
Publication date
Feb 25, 2016
Nitto Denko Corporation
Yasunari OOYABU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
REFLECTING RESIN SHEET, LIGHT EMITTING DIODE DEVICE AND PRODUCING M...
Publication number
20150357536
Publication date
Dec 10, 2015
Nitto Denko Corporation
Yasunari OOYABU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
COMPOSITE FILM AND SEMICONDUCTOR LIGHT EMITTING DEVICE USING THE SAME
Publication number
20140367725
Publication date
Dec 18, 2014
Nitto Denko Corporation
Hisataka ITO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEALING MEMBER, SEALING METHOD, AND METHOD FOR PRODUCING OPTICAL SE...
Publication number
20140199795
Publication date
Jul 17, 2014
Nitto Denko Corporation
Yasunari OOYABU
B32 - LAYERED PRODUCTS
Information
Patent Application
ENCAPSULATING LAYER-COVERED OPTICAL SEMICONDUCTOR ELEMENT, PRODUCIN...
Publication number
20140183593
Publication date
Jul 3, 2014
Nitto Denko Corporation
Hiroyuki KATAYAMA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ENCAPSULATING SHEET
Publication number
20140178678
Publication date
Jun 26, 2014
Nitto Denko Corporation
Hiroyuki KATAYAMA
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
PHOSPHOR LAYER ATTACHING KIT, OPTICAL SEMICONDUCTOR ELEMENT-PHOSPHO...
Publication number
20140091347
Publication date
Apr 3, 2014
Nitto Denko Corporation
Masahiro SHIRAKAWA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
PHOSPHOR ADHESIVE SHEET, OPTICAL SEMICONDUCTOR ELEMENT-PHOSPHOR LAY...
Publication number
20140091346
Publication date
Apr 3, 2014
Nitto Denko Corporation
Hironaka FUJII
B32 - LAYERED PRODUCTS
Information
Patent Application
LIGHTING APPARATUS
Publication number
20130329416
Publication date
Dec 12, 2013
Hirokazu SHIMIZU
G02 - OPTICS
Information
Patent Application
LIGHT SOURCE APPARATUS AND LIGHTING APPARATUS
Publication number
20130329397
Publication date
Dec 12, 2013
Hirokazu SHIMIZU
G02 - OPTICS
Information
Patent Application
LIGHT-EMITTING DEVICE ASSEMBLY AND LIGHTING DEVICE
Publication number
20130229805
Publication date
Sep 5, 2013
Nitto Denko Corporation
Yasunari OOYABU
F21 - LIGHTING
Information
Patent Application
REFLECTING MATERIAL AND LIGHT EMITTING DIODE DEVICE
Publication number
20120305969
Publication date
Dec 6, 2012
Nitto Denko Corporation
Satoshi SATO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
REFLECTING RESIN SHEET, LIGHT EMITTING DIODE DEVICE AND PRODUCING M...
Publication number
20120262054
Publication date
Oct 18, 2012
Nitto Denko Corporation
Yasunari OOYABU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
REFLECTING RESIN SHEET, LIGHT EMITTING DIODE DEVICE AND PRODUCING M...
Publication number
20120261699
Publication date
Oct 18, 2012
Nitto Denko Corporation
Yasunari OOYABU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PHOSPHOR REFLECTING SHEET, LIGHT EMITTING DIODE DEVICE, AND PRODUCI...
Publication number
20120261700
Publication date
Oct 18, 2012
Nitto Denko Corporation
Yasunari OOYABU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PRODUCING METHOD OF LIGHT EMITTING DIODE DEVICE AND LIGHT EMITTING...
Publication number
20120248485
Publication date
Oct 4, 2012
Nitto Denko Corporation
Yuki SHINBORI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT EMITTING DIODE DEVICE AND PRODUCING METHOD THEREOF
Publication number
20120248484
Publication date
Oct 4, 2012
Nitto Denko Corporation
Satoshi SATO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT-EMITTING DIODE ELEMENT AND LIGHT-EMITTING DIODE DEVICE
Publication number
20120217527
Publication date
Aug 30, 2012
Nitto Denko Corporation
Hisataka ITO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
RESIN COMPOSITION FOR OPTICAL SEMICONDUCTOR ELEMENT HOUSING PACKAGE...
Publication number
20120217532
Publication date
Aug 30, 2012
Nitto Denko Corporation
Kazuhiro Fuke
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD FOR PRODUCING LIGHT-EMITTING DIODE DEVICE
Publication number
20120220059
Publication date
Aug 30, 2012
Nitto Denko Corporation
Hisataka ITO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEALING MEMBER, SEALING METHOD, AND METHOD FOR PRODUCING OPTICAL SE...
Publication number
20120160412
Publication date
Jun 28, 2012
Nitto Denko Corporation
Yasunari OOYABU
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
LIGHT EMITTING DIODE SEALING MEMBER AND METHOD FOR PRODUCING LIGHT...
Publication number
20120083056
Publication date
Apr 5, 2012
Nitto Denko Corporation
Yuki SHINBORI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT-EMITTING DEVICE
Publication number
20120039064
Publication date
Feb 16, 2012
Nitto Denko Corporation
Yasunari OOYABU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT-EMITTING DEVICE
Publication number
20120032219
Publication date
Feb 9, 2012
Nitto Denko Corporation
Yasunari OOYABU
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
COMPONENT FOR LIGHT-EMITTING DEVICE, LIGHT-EMITTING DEVICE AND PROD...
Publication number
20120025247
Publication date
Feb 2, 2012
Nitto Denko Corporation
Yasunari OOYABU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
INSPECTION METHOD OF LIGHT-EMITTING DEVICE AND PROCESSING METHOD AF...
Publication number
20120028375
Publication date
Feb 2, 2012
Nitto Denko Corporation
Satoshi SATO
G01 - MEASURING TESTING
Information
Patent Application
COMPONENT FOR LIGHT-EMITTING DEVICE, LIGHT-EMITTING DEVICE AND PROD...
Publication number
20120012875
Publication date
Jan 19, 2012
Nitto Denko Corporation
Yasunari OOYABU
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
COMPONENT FOR LIGHT-EMITTING DEVICE, LIGHT-EMITTING DEVICE AND PROD...
Publication number
20120014088
Publication date
Jan 19, 2012
Nitto Denko Corporation
Yasunari OOYABU
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL