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name:-0.034832000732422
name:-0.030683040618896
name:-0.00052309036254883
Katoh; Masaaki Patent Filings

Katoh; Masaaki

Patent Applications and Registrations

Patent applications and USPTO patent grants for Katoh; Masaaki.The latest application filed is for "light emitting device and fabricating method thereof".

Company Profile
0.29.20
  • Katoh; Masaaki - Sakai JP
  • KATOH; Masaaki - Sakai City JP
  • Katoh; Masaaki - Osaka JP
  • Katoh; Masaaki - Osaka-shi JP
  • Katoh; Masaaki - Higashihiroshima JP
  • Katoh; Masaaki - Higashihiroshima-shi JP
  • Katoh; Masaaki - Tokyo JP
  • Katoh; Masaaki - Kanagawa JP
  • Katoh; Masaaki - Saitama 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
PatentDate
Light emitting device and fabricating method thereof
Grant 10,008,644 - Masuda , et al. June 26, 2
2018-06-26
Light Emitting Device And Fabricating Method Thereof
App 20170283694 - MASUDA; Masatsugu ;   et al.
2017-10-05
Light emitting device and fabricating method thereof
Grant 9,722,149 - Masuda , et al. August 1, 2
2017-08-01
Light Emitting Device And Fabricating Method Thereof
App 20160141465 - MASUDA; Masatsugu ;   et al.
2016-05-19
Light emitting device and fabricating method thereof
Grant 9,281,456 - Masuda , et al. March 8, 2
2016-03-08
Light emitting device and backlight device
Grant 9,163,810 - Katoh , et al. October 20, 2
2015-10-20
Light-emitting device with liquid-repellent layer and manufacturing method therefore
Grant 9,065,031 - Katoh , et al. June 23, 2
2015-06-23
Light Emitting Device And Backlight Device
App 20150043245 - Katoh; Masaaki ;   et al.
2015-02-12
Semiconductor Light Emitting Element, Method Of Manufacturing Semiconductor Light Emitting Element, Semiconductor Light Emitting Device And Substrate
App 20140353705 - Kamikawa; Takeshi ;   et al.
2014-12-04
Light Emitting Device And Fabricating Method Thereof
App 20140225145 - MASUDA; Masatsugu ;   et al.
2014-08-14
Light emitting device provided with a wavelength conversion unit incorporating plural kinds of phosphors
Grant 8,729,788 - Masuda , et al. May 20, 2
2014-05-20
Light-emitting Device And Manufacturing Method Therefor
App 20130119426 - Katoh; Masaaki ;   et al.
2013-05-16
Semiconductor light-emitting device
Grant 8,441,022 - Nishiyama , et al. May 14, 2
2013-05-14
Light Emitting Device
App 20120012876 - KATOH; Masaaki
2012-01-19
Semiconductor Light-emitting Device
App 20110284888 - NISHIYAMA; Nobuhiro ;   et al.
2011-11-24
Light Emitting Device Provided With A Wavelength Conversion Unit Incorporating Plural Kinds Of Phosphors
App 20100213821 - Masuda; Masatsugu ;   et al.
2010-08-26
Light emitting device provided with a wavelength conversion unit incorporating plural kinds of phosphors
Grant 7,737,621 - Masuda , et al. June 15, 2
2010-06-15
Light emitting diode lamp and light emitting diode display unit
Grant 7,473,014 - Katoh , et al. January 6, 2
2009-01-06
Electronic equipment, backlight structure and keypad for electronic equipment
Grant 7,465,961 - Masuda , et al. December 16, 2
2008-12-16
Light-emitting device
App 20070052342 - Masuda; Masatsugu ;   et al.
2007-03-08
Light emitting apparatus generating white light by mixing of light of a plurality of oscillation wavelengths
Grant 7,170,234 - Chikugawa , et al. January 30, 2
2007-01-30
Light-emitting diode and its manufacturing method
Grant 7,126,163 - Katoh October 24, 2
2006-10-24
Light emitting device and fabricating method thereof
App 20060226759 - Masuda; Masatsugu ;   et al.
2006-10-12
Light source module, backlight unit, and liquid crystal display device
App 20060221637 - Chikugawa; Hiroshi ;   et al.
2006-10-05
Light emitting diode lamp and light emitting diode display unit
App 20060039143 - Katoh; Masaaki ;   et al.
2006-02-23
Light emitting apparatus generating white light by mixing of light of a plurality of oscillation wavelengths
App 20050280375 - Chikugawa, Hiroshi ;   et al.
2005-12-22
LED lamp configured to minimize image contrast
Grant 6,939,188 - Katayama , et al. September 6, 2
2005-09-06
Electronic equipment, backlight structure and keypad for electronic equipment
App 20040188639 - Masuda, Masatsugu ;   et al.
2004-09-30
Signal detection circuit for optical disk
Grant 6,765,855 - Adachi , et al. July 20, 2
2004-07-20
Light emitting diode lamp and light emitting diode display unit
App 20040037076 - Katoh, Masaaki ;   et al.
2004-02-26
Overcurrent detecting circuit
App 20040027759 - Katoh, Masaaki
2004-02-12
LED lamp and LED lamp manufacturing method
App 20030025450 - Katayama, Hiroyuki ;   et al.
2003-02-06
Light-emitting diode and its manufacturing method
App 20020117676 - Katoh, Masaaki
2002-08-29
Apparatus for electrolytic ozone generation
Grant 5,326,444 - Nakamatsu , et al. July 5, 1
1994-07-05
Leadless chip-type light emitting element
Grant 5,298,768 - Okazaki , et al. March 29, 1
1994-03-29
LED array for emitting light of multiple wavelengths
Grant 5,187,377 - Katoh February 16, 1
1993-02-16
Light source device with arrayed light emitting elements and manufacturing therefor
Grant 5,032,960 - Katoh July 16, 1
1991-07-16
Valve operating mechanism for internal combustion engine
Grant RE33,411 - Inoue , et al. October 30, 1
1990-10-30
Valve operating device for internal combustion engine
Grant 4,962,732 - Inoue , et al. October 16, 1
1990-10-16
Light emission element array and manufacturing method thereof
Grant 4,901,207 - Sato , et al. February 13, 1
1990-02-13
Valve operating mechanism for internal combustion engine
Grant 4,869,214 - Inoue , et al. September 26, 1
1989-09-26
Valve operating mechanism for internal combustion engine
Grant 4,793,296 - Inoue , et al. December 27, 1
1988-12-27
Valve operating mechanism for internal combustion engine
Grant 4,788,946 - Inoue , et al. December 6, 1
1988-12-06
Valve operating mechanism for internal combustion engine
Grant 4,741,297 - Nagahiro , et al. May 3, 1
1988-05-03
Valve operating mechanism for internal combustion engine
Grant 4,727,830 - Nagahiro , et al. March 1, 1
1988-03-01

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