Kondo; Katsufumi

Patent Applications and Registrations

Patent applications and USPTO patent grants for Kondo; Katsufumi.The latest application filed is for "semiconductor light-emitting device and optical coupling device".

Company Profile

0.18.18

Kondo; Katsufumi - Nonoichi Ishikawa JP
Kondo; Katsufumi - Nanoichi Ishikawa JP
Kondo; Katsufumi - Fukuoka-ken JP
Kondo; Katsufumi - Tokyo N/A JP
Kondo; Katsufumi - Fujuoka-ken JP
Kondo; Katsufumi - Kanagawa JP
Kondo; Katsufumi - Yokohama JP
Kondo, Katsufumi - Yokohama-Shi JP
Kondo; Katsufumi - Hamamatsu JP
Kondo; Katsufumi - Shizuoka 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
Semiconductor Light-emitting Device And Optical Coupling Device App 20220293817 - Tanaka; Akira ; et al.	2022-09-15
Light-emitting device Grant 9,666,761 - Kondo , et al. May 30, 2	2017-05-30
Light-emitting Device App 20170077352 - KONDO; Katsufumi ; et al.	2017-03-16
Semiconductor light-emitting device Grant 9,472,713 - Genei , et al. October 18, 2	2016-10-18
Semiconductor Device And Method For Manufacturing The Same App 20140248729 - Fujiwara; Akihiro ; et al.	2014-09-04
Light emitting element and method for manufacturing same Grant 8,816,378 - Nunotani , et al. August 26, 2	2014-08-26
Semiconductor device having stacked body on substrate via joining metal and method for manufacturing the same Grant 8,759,852 - Fujiwara , et al. June 24, 2	2014-06-24
Semiconductor Light-emitting Device App 20140077221 - GENEI; Koichi ; et al.	2014-03-20
Light Emitting Element And Method For Manufacturing Same App 20130292729 - NUNOTANI; Shinji ; et al.	2013-11-07
Light Emitting Diode And Method For Manufacturing The Same App 20130221378 - MATSUNAGA; Tokuhiko ; et al.	2013-08-29
Light emitting device Grant 8,395,172 - Tanaka , et al. March 12, 2	2013-03-12
Light emitting device Grant 8,384,063 - Kondo , et al. February 26, 2	2013-02-26
Semiconductor light emitting device and method for manufacturing same, and epitaxial wafer Grant 8,299,480 - Saeki , et al. October 30, 2	2012-10-30
Light-emitting Device App 20120119242 - Kondo; Katsufumi	2012-05-17
Light Emitting Device App 20120104357 - Kondo; Katsufumi ; et al.	2012-05-03
Light emitting device Grant 8,115,192 - Kondo , et al. February 14, 2	2012-02-14
Semiconductor Device And Method For Manufacturing The Same App 20120018752 - FUJIWARA; Akihiro ; et al.	2012-01-26
Light Emitting Device App 20110291133 - TANAKA; Akira ; et al.	2011-12-01
Light Emitting Device App 20100065813 - Kondo; Katsufumi ; et al.	2010-03-18
Semiconductor Light Emitting Device And Method For Manufacturing Same, And Epitaxial Wafer App 20090224269 - Saeki; Ryo ; et al.	2009-09-10
Semiconductor light emitting element having three side surfaces inclined to connect the top and bottom surfaces of the transparent substrate Grant 7,329,903 - Nitta , et al. February 12, 2	2008-02-12
Semiconductor light emitting element and semiconductor light emitting device App 20060151798 - Nitta; Koichi ; et al.	2006-07-13
Semiconductor light emitting element and semiconductor light emitting device App 20060145171 - Nitta; Koichi ; et al.	2006-07-06
Semiconductor light emitting device having angled side surface Grant 7,038,245 - Nitta , et al. May 2, 2	2006-05-02
Semiconductor light emitting element Grant 6,936,864 - Kondo August 30, 2	2005-08-30
Semiconductor light emitting element App 20040184499 - Kondo, Katsufumi	2004-09-23
Semiconductor light emitting element and semiconductor light emitting device App 20030197191 - Nitta, Koichi ; et al.	2003-10-23
Semiconductor light emitting element Grant 6,548,834 - Sugawara , et al. April 15, 2	2003-04-15
Semiconductor light emitting element App 20020139984 - Sugawara, Hideto ; et al.	2002-10-03
Flying spherical body measuring apparatus Grant 5,481,355 - Iijima , et al. January 2, 1	1996-01-02
Electric stringed musical instrument equipped with detector optically detecting string vibrations Grant 5,214,232 - Iijima , et al. May 25, 1	1993-05-25
Video recording apparatus having control means provided therein for independently controlling the writing head and the reading head Grant 5,134,499 - Sata , et al. July 28, 1	1992-07-28

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