Matsuoka; Tomizo

Patent Applications and Registrations

Patent applications and USPTO patent grants for Matsuoka; Tomizo.The latest application filed is for "light emitting device and lcd backlight using the same".

Company Profile

0.28.14

Matsuoka; Tomizo - Seoul N/A KR
Matsuoka; Tomizo - Ansan KR
MATSUOKA; Tomizo - Ansan-si KR
Matsuoka; Tomizo - Neyagawa JP
Matsuoka; Tomizo - Osaka JP

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Light emitting device and LCD backlight using the same Grant 9,576,940 - Kim , et al. February 21, 2	2017-02-21
Light emitting device and LCD backlight using the same Grant 9,287,241 - Kim , et al. March 15, 2	2016-03-15
Light Emitting Device And Lcd Backlight Using The Same App 20130039032 - KIM; Kyung Nam ; et al.	2013-02-14
Fluorescent material and light emitting diode using the same Grant 8,323,529 - Kim , et al. December 4, 2	2012-12-04
Phosphor, method for manufacturing the same, and light emitting diode Grant 8,262,936 - Kim , et al. September 11, 2	2012-09-11
Phosphor, method for manufacturing the same, and light emitting diode Grant 8,187,498 - Kim , et al. May 29, 2	2012-05-29
Red phosphor, method for manufacturing the same and light emitting diode for using the same Grant 8,177,999 - Kim , et al. May 15, 2	2012-05-15
Green phosphor of thiogallate, red phosphor of alkaline earth sulfide and white light emitting device thereof Grant 8,088,302 - Kim , et al. January 3, 2	2012-01-03
Light emitting device and phosphor of alkaline earth sulfide therefor Grant 8,017,961 - Kim , et al. September 13, 2	2011-09-13
Thiogallate phosphor and white light emitting device employing the same Grant 7,998,365 - Kim , et al. August 16, 2	2011-08-16
Method Of Coating Sulfide Phosphor And Light Emitting Device Employing Coated Sulfide Phosphor App 20110042704 - KIM; Kyung Nam ; et al.	2011-02-24
Phosphor, Method For Manufacturing The Same, And Light Emitting Diode App 20110012507 - KIM; Kyung Nam ; et al.	2011-01-20
Phosphor, Method For Manufacturing The Same, And Light Emitting Diode App 20110001091 - KIM; Kyung Nam ; et al.	2011-01-06
Red phosphor and luminous element using the same Grant 7,842,961 - Kim , et al. November 30, 2	2010-11-30
Phosphor, method for manufacturing same, and light emitting diode Grant 7,820,074 - Kim , et al. October 26, 2	2010-10-26
Light Emitting Device And Lcd Backlight Using The Same App 20090180273 - Kim; Kyung Nam ; et al.	2009-07-16
Red Phosphor, Method For Manufacturing The Same And Light Emitting Diode For Using The Same App 20090102354 - Kim; Kyung Nam ; et al.	2009-04-23
Fluorescent Material And Light Emitting Diode Using The Same App 20090096350 - Kim; Kyung Nam ; et al.	2009-04-16
Thiogallate Phosphor And White Light Emitting Device Employing The Same App 20090097225 - Kim; Kyung Nam ; et al.	2009-04-16
Method Of Coating Sulfide Phosphor And Light Emitting Device Employing Coated Sulfide Phosphor App 20080241590 - Kim; Kyung Nam ; et al.	2008-10-02
Green Phosphor of Thiogallate, Red Phosphor of Alkaline Earth Sulfide and White Light Emitting Device Thereof App 20080191228 - Kim; Kyung Nam ; et al.	2008-08-14
Red Phosphor and Luminous Element Using the Same App 20080191230 - Kim; Kyung Nam ; et al.	2008-08-14
Light Emitting Device and Phosphor of Alkaline Earth Sulfide Therefor App 20080191229 - Kim; Kyung Nam ; et al.	2008-08-14
Phosphor, Method For Manufacturing Same, And Light Emitting Diode App 20080003160 - KIM; Kyung Nam ; et al.	2008-01-03
Method for producing a divalent europium-activated phosphor Grant 6,096,243 - Oshio , et al. August 1, 2	2000-08-01
Electrodeless discharge lamp and the manufacturing method thereof Grant 6,020,690 - Takeda , et al. February 1, 2	2000-02-01
Method for producing aluminate phosphor Grant 5,879,586 - Kitamura , et al. March 9, 1	1999-03-09
Dielectric thin film, and method for making the thin film Grant 4,888,246 - Kuwata , et al. December 19, 1	1989-12-19
Thin film electroluminescence display device Grant 4,869,973 - Nishikawa , et al. September 26, 1	1989-09-26
Electroluminescence display panel configured for minimized power consumption Grant 4,847,609 - Kuwata , et al. July 11, 1	1989-07-11
Electroluminescent display device Grant 4,814,668 - Tohda , et al. March 21, 1	1989-03-21
Electroluminescence display device containing a zinc sulfide emission layer with rare earth elements and/or halides thereof and phosphorus Grant 4,733,128 - Tohda , et al. March 22, 1	1988-03-22
Electroluminescent display device Grant 4,634,934 - Tohda , et al. January 6, 1	1987-01-06
Thin film electroluminescent element Grant 4,547,703 - Fujita , et al. October 15, 1	1985-10-15
Fluorescent display device and display apparatus using the same Grant 4,303,913 - Tohda , et al. December 1, 1	1981-12-01
Basic zinc compound flake-like crystalline particle and method for preparation thereof Grant 4,261,965 - Fukuda , et al. April 14, 1	1981-04-14
High temperature thermistor composition Grant 4,013,592 - Matsuoka , et al. March 22, 1	1977-03-22
PTC thermistor composition and method of making the same Grant 3,975,307 - Matsuo , et al. August 17, 1	1976-08-17
PTC Thermistor composition and method of making the same Grant 3,962,146 - Matsuoka , et al. June 8, 1	1976-06-08

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