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Patents Grants
last 30 patents
Information
Patent Grant
White LED lamp, backlight, light emitting device, display device an...
Patent number
10,886,434
Issue date
Jan 5, 2021
Kabushiki Kaisha Toshiba
Tsutomu Ishii
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Phosphor and LED light emitting device using the same
Patent number
9,660,149
Issue date
May 23, 2017
Kabushiki Kaisha Toshiba
Tsutomu Ishii
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Phosphor and LED light emitting device using the same
Patent number
9,169,436
Issue date
Oct 27, 2015
Kabushiki Kaisha Toshiba
Tsutomu Ishii
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
White LED lamp, backlight, light emitting device, display device an...
Patent number
9,039,218
Issue date
May 26, 2015
Kabushiki Kaisha Toshiba
Tsutomu Ishii
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
White LED, backlight using the same, and liquid crystal display device
Patent number
8,896,004
Issue date
Nov 25, 2014
Kabushiki Kaisha Toshiba
Ryo Sakai
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
White light emitting lamp and white LED lighting apparatus includin...
Patent number
8,884,512
Issue date
Nov 11, 2014
Kabushiki Kaisha Toshiba
Masahiko Yamakawa
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
White LED, backlight using the same, and liquid crystal display device
Patent number
8,872,421
Issue date
Oct 28, 2014
Kabushiki Kaisha Toshiba
Hajime Takeuchi
G02 - OPTICS
Information
Patent Grant
White LED, backlight using same, and liquid crystal display device...
Patent number
8,632,202
Issue date
Jan 21, 2014
Kabushiki Kaisha Toshiba
Hajime Takeuchi
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
White light emitting device, backlight, liquid crystal display devi...
Patent number
8,598,618
Issue date
Dec 3, 2013
Kabushiki Kaisha Toshiba
Tsutomu Ishii
F21 - LIGHTING
Information
Patent Grant
Semiconductor light emitting device, and backlight and display devi...
Patent number
8,541,798
Issue date
Sep 24, 2013
Kabushiki Kaisha Toshiba
Yasumasa Ooya
G02 - OPTICS
Information
Patent Grant
Phosphor and LED light-emitting device using the same
Patent number
8,487,330
Issue date
Jul 16, 2013
Kabushiki Kaisha Toshiba
Tsutomu Ishii
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
White LED lamp, backlight, light emitting device, display device an...
Patent number
8,471,283
Issue date
Jun 25, 2013
Kabushiki Kaisha Toshiba
Tsutomu Ishii
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Linear white light source, and backlight and liquid crystal display...
Patent number
8,461,756
Issue date
Jun 11, 2013
Kabushiki Kaisha Toshiba
Ryo Sakai
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Positive electrode active material for secondary cell and nonaqueou...
Patent number
8,409,754
Issue date
Apr 2, 2013
Kabushiki Kaisha Toshiba
Ryo Sakai
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Light emitting module, backlight using the same, and liquid crystal...
Patent number
8,395,725
Issue date
Mar 12, 2013
Kabushiki Kaisha Toshiba
Hajime Takeuchi
G02 - OPTICS
Information
Patent Grant
White light source, backlight, liquid crystal display apparatus, an...
Patent number
8,344,407
Issue date
Jan 1, 2013
Kabushiki Kaisha Toshiba
Tetsuo Inoue
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
White LED, and backlight and liquid crystal display device using th...
Patent number
8,288,937
Issue date
Oct 16, 2012
Kabushiki Kaisha Toshiba
Tsutomu Ishii
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Light-emitting device having scattering reflector with preset squar...
Patent number
8,174,180
Issue date
May 8, 2012
Kabushiki Kaisha Toshiba
Tetsuo Inoue
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
White light-emitting lamp and illuminating device using the same
Patent number
7,961,762
Issue date
Jun 14, 2011
Kabushiki Kaisha Toshiba
Tsutomu Ishii
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
White LED lamp and backlight using the same, and liquid crystal dis...
Patent number
7,935,975
Issue date
May 3, 2011
Kabushiki Kaisha Toshiba
Tsutomu Ishii
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
White light-emitting device and manufacturing method thereof, and b...
Patent number
7,936,418
Issue date
May 3, 2011
Kabushiki Kaisha Toshiba
Tsutomu Ishii
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Light-emitting device, backlight using same, and liquid crystal dis...
Patent number
7,709,855
Issue date
May 4, 2010
Kabushiki Kaisha Toshiba
Yasumasa Ooya
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
White LED, backlight using same and liquid crystal display
Patent number
7,649,310
Issue date
Jan 19, 2010
Kabushiki Kaisha Toshiba
Tsutomu Ishii
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Backlight and liquid crystal display using same
Patent number
7,639,318
Issue date
Dec 29, 2009
Kabushiki Kaisha Toshiba
Hajime Takeuchi
G02 - OPTICS
Information
Patent Grant
Decorative paper comprising a yellow cellulose-based substrate
Patent number
7,241,488
Issue date
Jul 10, 2007
Dai Nippon Printing Co., Ltd.
Eiichiro Yokochi
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Decorative material
Patent number
7,160,610
Issue date
Jan 9, 2007
Dai Nippon Printing Co., Ltd.
Hajime Takeuchi
B44 - DECORATIVE ARTS
Information
Patent Grant
Decorative material
Patent number
6,790,525
Issue date
Sep 14, 2004
Dai Nippon Printing Co., Ltd.
Hajime Takeuchi
B44 - DECORATIVE ARTS
Information
Patent Grant
Decorative sheet and decorative material
Patent number
6,761,979
Issue date
Jul 13, 2004
Dai Nippon Printing Co., Ltd.
Eiichirou Yokochi
B44 - DECORATIVE ARTS
Information
Patent Grant
Positive electrode active material and non-aqueous secondary batter...
Patent number
6,753,112
Issue date
Jun 22, 2004
Kabushiki Kaisha Toshiba
Yasumasa Ooya
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Positive electrode active material for nonaqueous electrolytic solu...
Patent number
6,686,093
Issue date
Feb 3, 2004
Kabushiki Kaisha Toshiba
Ryo Sakai
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Patents Applications
last 30 patents
Information
Patent Application
STOCK PRICE ANALYSIS DEVICE
Publication number
20200098047
Publication date
Mar 26, 2020
Nomura Research Institute, Ltd.
Hajime TAKEUCHI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
PHOSPHOR AND LED LIGHT EMITTING DEVICE USING THE SAME
Publication number
20160049558
Publication date
Feb 18, 2016
Kabushiki Kaisha Toshiba
Tsutomu ISHII
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
WHITE LED LAMP, BACKLIGHT, LIGHT EMITTING DEVICE, DISPLAY DEVICE AN...
Publication number
20150060926
Publication date
Mar 5, 2015
Kabushiki Kaisha Toshiba
Tsutomu Ishii
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
WHITE LED LAMP, BACKLIGHT, LIGHT EMITTING DEVICE, DISPLAY DEVICE AN...
Publication number
20130010456
Publication date
Jan 10, 2013
Toshiba Materials Co., Ltd.
Tsutomu Ishii
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
PHOSPHOR AND LED LIGHT EMITTING DEVICE USING THE SAME
Publication number
20120223352
Publication date
Sep 6, 2012
Toshiba Materials Co., Ltd.
Tsutomu ISHII
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
WHITE LED, BACKLIGHT USING THE SAME, AND LIQUID CRYSTAL DISPLAY DEVICE
Publication number
20120206671
Publication date
Aug 16, 2012
Toshiba Materials Co., Ltd.
Hajime TAKEUCHI
G02 - OPTICS
Information
Patent Application
WHITE LIGHT EMITTING LAMP AND WHITE LED LIGHTING APPARATUS INCLUDIN...
Publication number
20120187824
Publication date
Jul 26, 2012
Toshiba Materials Co., Ltd.
Masahiko Yamakawa
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
WHITE LED, BACKLIGHT USING SAME, AND LIQUID CRYSTAL DISPLAY DEVICE...
Publication number
20120062821
Publication date
Mar 15, 2012
Toshiba Materials Co., Ltd.
Hajime TAKEUCHI
G02 - OPTICS
Information
Patent Application
WHITE LED, AND BACKLIGHT AND LIQUID CRYSTAL DISPLAY DEVICE USING TH...
Publication number
20110128466
Publication date
Jun 2, 2011
Kabushiki Kaisha Toshiba
Tsutomu ISHII
G02 - OPTICS
Information
Patent Application
LINEAR WHITE LIGHT SOURCE, AND BACKLIGHT AND LIQUID CRYSTAL DISPLAY...
Publication number
20110116005
Publication date
May 19, 2011
KABUSHIKI KAISHA TOSHIBA
Ryo SAKAI
G02 - OPTICS
Information
Patent Application
LIGHT EMITTING DEVICE, AND BACKLIGHT, LIQUID CRYSTAL DISPLAY DEVICE...
Publication number
20110109222
Publication date
May 12, 2011
Kabushiki Kaisha Toshiba
Tetsuo INOUE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
WHITE LIGHT SOURCE, BACKLIGHT, LIQUID CRYSTAL DISPLAY APPARATUS, AN...
Publication number
20110073899
Publication date
Mar 31, 2011
Toshiba Materials Co., Ltd.
Tetsuo Inoue
G02 - OPTICS
Information
Patent Application
WHITE LIGHT EMITTING DEVICE, BACKLIGHT, LIQUID CRYSTAL DISPLAY DEVI...
Publication number
20110031523
Publication date
Feb 10, 2011
Kabushiki Kaisha Toshiba
Tsutomu Ishii
F21 - LIGHTING
Information
Patent Application
PHOSPHOR AND LED LIGHT-EMITTING DEVICE USING THE SAME
Publication number
20110006325
Publication date
Jan 13, 2011
Tsutomu Ishii
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
WHITE LED LAMP, BACKLIGHT, LIGHT EMITTING DEVICE, DISPLAY DEVICE AN...
Publication number
20110006334
Publication date
Jan 13, 2011
Kabushiki Kaisha Toshiba
Tsutomu Ishii
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
WHITE LIGHT-EMITTING LAMP AND ILLUMINATING DEVICE USING THE SAME
Publication number
20100322275
Publication date
Dec 23, 2010
KABUSHIKI KAISHA TOSHIBA
Tsutomu Ishii
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
LIGHT EMITTING MODULE, BACKLIGHT USING THE SAME, AND LIQUID CRYSTAL...
Publication number
20100225849
Publication date
Sep 9, 2010
KABUSHIKI KAISHA TOSHIBA
Hajime Takeuchi
G02 - OPTICS
Information
Patent Application
SEMICONDUCTOR LIGHT EMITTING DEVICE, AND BACKLIGHT AND DISPLAY DEVI...
Publication number
20100102340
Publication date
Apr 29, 2010
Yasumasa Ooya
G02 - OPTICS
Information
Patent Application
White LED Lamp and Backlight Using the Same, and Liquid Crystal Dis...
Publication number
20090272985
Publication date
Nov 5, 2009
Tsutomu Ishii
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
White LED, Backlight Using the Same, and Liquid Crystal Display Device
Publication number
20090166652
Publication date
Jul 2, 2009
Kabushiki Kaisha Toshiba
Ryo Sakai
G02 - OPTICS
Information
Patent Application
WHITE LIGHT-EMITTING DEVICE, METHOD FOR MANUFACTURING SAME, BACKLIG...
Publication number
20090154195
Publication date
Jun 18, 2009
Kabushiki Kaisha Toshiba
Tsutomu Ishii
G02 - OPTICS
Information
Patent Application
BACKLIGHT AND LIQUID CRYSTAL DISPLAY USING SAME
Publication number
20090115936
Publication date
May 7, 2009
Kabushiki Kaisha Toshiba
Hajime Takeuchi
G02 - OPTICS
Information
Patent Application
LIGHT-EMITTING DEVICE, BACKLIGHT USING SAME, AND LIQUID CRYSTAL DIS...
Publication number
20090097233
Publication date
Apr 16, 2009
KABUSHIKI KAISHA TOSHIBA
Yasumasa Ooya
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
White Led, Backlight Using Same and Liquid Crystal Display
Publication number
20080106186
Publication date
May 8, 2008
KABUSHIKI KAISHA TOSHIBA
Tsutomu Ishii
G02 - OPTICS
Information
Patent Application
Positive electrode active material for secondary cell and nonaqueou...
Publication number
20070253892
Publication date
Nov 1, 2007
Kabushiki Kaisha Toshiba
Ryo Sakai
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Decorative material
Publication number
20050003170
Publication date
Jan 6, 2005
Hajime Takeuchi
B44 - DECORATIVE ARTS
Information
Patent Application
Decorative paper
Publication number
20040265569
Publication date
Dec 30, 2004
Eiichiro Yokochi
B32 - LAYERED PRODUCTS
Information
Patent Application
Positive electrode active material for secondary cell and nonaqueou...
Publication number
20040170894
Publication date
Sep 2, 2004
Ryo Sakai
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Decorative sheet and decorative material
Publication number
20020182429
Publication date
Dec 5, 2002
Eiichirou Yokochi
B44 - DECORATIVE ARTS
Information
Patent Application
Positive electrode active material and non-aqueous secondary batter...
Publication number
20020127473
Publication date
Sep 12, 2002
Kabushiki Kaisha Toshiba
Yasumasa Ooya
H01 - BASIC ELECTRIC ELEMENTS