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Kanagawa-Ken, JP
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Patents Grants
last 30 patents
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 lighting device
Patent number
8,723,412
Issue date
May 13, 2014
Kabushiki Kaisha Toshiba
Katsutoshi Nakagawa
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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
White light-emitting lamp for illumination and illuminating device...
Patent number
8,426,882
Issue date
Apr 23, 2013
Kabushiki Kaisha Toshiba
Ryo Sakai
F21 - LIGHTING
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
Visible light response-type photocatalyst powder, visible light res...
Patent number
8,173,573
Issue date
May 8, 2012
Kabushiki Kaisha Toshiba
Kayo Nakano
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
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 LIGHTING DEVICE
Publication number
20130241394
Publication date
Sep 19, 2013
Toshiba Materials Co., Ltd.
Katsutoshi Nakagawa
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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, 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
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
VISIBLE LIGHT RESPONSE-TYPE PHOTOCATALYST POWDER, VISIBLE LIGHT RES...
Publication number
20100292075
Publication date
Nov 18, 2010
Kabushiki Kaisha Toshiba
Kayo NAKANO
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
WHITE LIGHT-EMITTING LAMP FOR ILLUMINATION AND ILLUMINATING DEVICE...
Publication number
20100237361
Publication date
Sep 23, 2010
Kabushiki Kaisha Toshiba
Ryo Sakai
F21 - LIGHTING