Shakuda; Yukio

Patent Applications and Registrations

Patent applications and USPTO patent grants for Shakuda; Yukio.The latest application filed is for "semiconductor light emitting device and manufacturing method therefor".

Company Profile

0.56.32

Shakuda; Yukio - Kyoto N/A JP
SHAKUDA; Yukio - Kyoto-shi JP
Shakuda; Yukio - Kyoto-fu 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 manufacturing method therefor Grant 8,934,513 - Shakuda January 13, 2	2015-01-13
Method of manufacturing nitride semiconductor and nitride semiconductor element Grant 8,709,843 - Shakuda April 29, 2	2014-04-29
GaN related compound semiconductor element and process for producing the same and device having the same Grant 8,421,119 - Shakuda April 16, 2	2013-04-16
Semiconductor light-emitting device Grant 8,411,718 - Shakuda April 2, 2	2013-04-02
Semiconductor light emitting device Grant 8,399,895 - Shakuda March 19, 2	2013-03-19
Semiconductor light emitting element and method for manufacturing same Grant 8,101,963 - Shakuda January 24, 2	2012-01-24
Method for manufacturing a semiconductor light emitting device Grant 8,097,532 - Shakuda January 17, 2	2012-01-17
Semiconductor light emitting device Grant 8,030,669 - Shakuda , et al. October 4, 2	2011-10-04
Semiconductor Light Emitting Device And Manufacturing Method Therefor App 20110176571 - SHAKUDA; Yukio	2011-07-21
Nitride semiconductor device having a zinc-based substrate Grant 7,977,703 - Shakuda July 12, 2	2011-07-12
Nitride semiconductor light emitting device having ridge parts Grant 7,973,321 - Shakuda July 5, 2	2011-07-05
Semiconductor Light-emitting Device App 20110121337 - Shakuda; Yukio	2011-05-26
Nitride semiconductor light emitting device Grant 7,939,833 - Shakuda May 10, 2	2011-05-10
Light emitting device Grant 7,902,770 - Shakuda March 8, 2	2011-03-08
Semiconductor light emitting device and manufacturing method therefor Grant 7,899,101 - Shakuda March 1, 2	2011-03-01
Semiconductor light emitting device Grant 7,847,305 - Shakuda December 7, 2	2010-12-07
Semiconductor Light Emitting Device App 20100289041 - Shakuda; Yukio	2010-11-18
Semiconductor Light Emitting Device and Manufacturing Method Therefor App 20100096649 - SHAKUDA; Yukio	2010-04-22
Method for Manufacturing a Semiconductor Light Emitting Device App 20090305448 - Shakuda; Yukio	2009-12-10
Nitride Semiconductor Device App 20090283782 - Shakuda; Yukio	2009-11-19
Semiconductor Light Emitting Device App 20090278143 - Shakuda; Yukio	2009-11-12
Semiconductor light emitting device and manufacturing method therefor Grant 7,616,672 - Shakuda November 10, 2	2009-11-10
Method Of Manufacturing Nitride Semiconductor And Nitride Semiconductor Element App 20090269867 - Shakuda; Yukio	2009-10-29
Semiconductor Light Emitting Element And Method For Manufacturing Same App 20090256170 - Shakuda; Yukio	2009-10-15
Semiconductor light emitting device Grant 7,592,633 - Shakuda September 22, 2	2009-09-22
Nitride Semiconductor Light Emitting Device App 20090166668 - Shakuda; Yukio	2009-07-02
Light Emitting Device App 20090160361 - Shakuda; Yukio	2009-06-25
Nitride semiconductor element and process for producing the same App 20090146187 - Shakuda; Yukio	2009-06-11
Nitride semiconductor light emitting device App 20090127539 - Shakuda; Yukio	2009-05-21
Nitride Semiconductor Device and Method for Manufacturing the Same App 20090121240 - Shakuda; Yukio ; et al.	2009-05-14
Light Emitting Element and Method for Manufacturing the Same App 20090101925 - Shakuda; Yukio	2009-04-23
Semiconductor light emitting element array illuminator using the same Grant 7,501,662 - Sonobe , et al. March 10, 2	2009-03-10
Light Emitting Unit and Lighting Apparatus App 20090026972 - Shakuda; Yukio	2009-01-29
Gan Related Compound Semiconductor Element And Process For Producing The Same And Device Having The Same App 20080099767 - Shakuda; Yukio	2008-05-01
Method of making semiconductor element App 20080090387 - Shakuda; Yukio	2008-04-17
Semiconductor light emitting element and method of making the same App 20080067539 - Shakuda; Yukio	2008-03-20
Semiconductor Light Emitting Device App 20070284598 - Shakuda; Yukio ; et al.	2007-12-13
Semiconductor Light Emitting Device App 20070278502 - Shakuda; Yukio ; et al.	2007-12-06
Semiconductor light emitting element array illuminator using the same App 20070262323 - Sonobe; Masayuki ; et al.	2007-11-15
Semiconductor Light Emitting Device App 20070257268 - Shakuda; Yukio ; et al.	2007-11-08
Semiconductor light emitting device Grant 7,154,127 - Shakuda , et al. December 26, 2	2006-12-26
Semiconductor light emitting device App 20060261361 - Shakuda; Yukio	2006-11-23
Semiconductor light emitting device Grant 7,112,825 - Shakuda , et al. September 26, 2	2006-09-26
Semiconductor light emitting device and method for producing the same Grant 7,071,015 - Shakuda July 4, 2	2006-07-04
Semiconductor light emitting device Grant 7,034,342 - Shakuda , et al. April 25, 2	2006-04-25
Semiconductor light emitting device Grant 7,019,323 - Shakuda , et al. March 28, 2	2006-03-28
Semiconductor light emitting device and manufacturing method therefor Grant 6,996,150 - Shakuda February 7, 2	2006-02-07
Semiconductor light emitting device and manufacturing method therefor App 20050230696 - Shakuda, Yukio	2005-10-20
Semiconductor light emitting device App 20050145870 - Shakuda, Yukio ; et al.	2005-07-07
Semiconductor light emitting device App 20050139853 - Shakuda, Yukio ; et al.	2005-06-30
Semiconductor light emitting device Grant 6,855,962 - Shakuda , et al. February 15, 2	2005-02-15
Semiconductor light emitting device App 20040079967 - Shakuda, Yukio ; et al.	2004-04-29
Semiconductor light emitting device and method for producing the same App 20040079960 - Shakuda, Yukio	2004-04-29
Semiconductor light emitting device App 20040075095 - Shakuda, Yukio ; et al.	2004-04-22
Semiconductor light emitting device App 20040065891 - Shakuda, Yukio ; et al.	2004-04-08
Semiconductor light emitting device and method for producing the same Grant 6,680,492 - Shakuda January 20, 2	2004-01-20
Semiconductor light emitting device and method for producing the same App 20020125492 - Shakuda, Yukio	2002-09-12
GaN semiconductor light emitting device having a group II-VI substrate Grant 6,376,866 - Shakuda April 23, 2	2002-04-23
Gallium nitride type laser for emitting blue light Grant 6,298,079 - Tanaka , et al. October 2, 2	2001-10-02
Semiconductor laser Grant 6,274,891 - Tanaka , et al. August 14, 2	2001-08-14
Semiconductor light-emitting device and method of fabricating the same Grant 6,238,947 - Shakuda May 29, 2	2001-05-29
Semiconductor light emitting device using an AlGaInP group or AlGaAs group material Grant 6,236,067 - Shakuda , et al. May 22, 2	2001-05-22
Method of manufacturing a semiconductor light emitting device Grant 6,168,962 - Itoh , et al. January 2, 2	2001-01-02
Double heterojunction light emitting device possessing a dopant gradient across the N-type layer Grant 6,163,037 - Matsumoto , et al. December 19, 2	2000-12-19
Method of manufacturing a semiconductor light emitting device Grant 6,156,584 - Itoh , et al. December 5, 2	2000-12-05
Semiconductor light emitting device Grant 6,115,399 - Shakuda September 5, 2	2000-09-05
Semiconductor AlGaInP light emitting device Grant 6,107,647 - Matsumoto , et al. August 22, 2	2000-08-22
Semiconductor light emitting device having a structure which relieves lattice mismatch Grant 6,107,648 - Shakuda , et al. August 22, 2	2000-08-22
Semiconductor light emitting device Grant 6,107,644 - Shakuda , et al. August 22, 2	2000-08-22
GaN semiconductor light emitting device having a group III-V substrate Grant 6,087,681 - Shakuda July 11, 2	2000-07-11
Semiconductor light emitting device and manufacturing method Grant 6,084,899 - Shakuda July 4, 2	2000-07-04
Semiconductor light-emitting device and method of fabricating the same Grant 6,072,819 - Shakuda June 6, 2	2000-06-06
Superluminescent diode and method for manufacturing the same Grant 5,981,978 - Mushiage , et al. November 9, 1	1999-11-09
Semiconductor light emitting device Grant 5,939,735 - Tsutsui , et al. August 17, 1	1999-08-17
Method and equipment for manufacturing semiconductor device Grant 5,940,684 - Shakuda , et al. August 17, 1	1999-08-17
GaN-type light emitting device formed on a silicon substrate Grant 5,838,029 - Shakuda November 17, 1	1998-11-17
Semiconductor light emmitting device Grant 5,825,052 - Shakuda October 20, 1	1998-10-20
LED printhead, LED array chip therefor and method of making LED array chip Grant 5,793,405 - Shakuda August 11, 1	1998-08-11
Semiconductor light emitting device and manufacturing method therefor Grant 5,751,752 - Shakuda May 12, 1	1998-05-12
Semiconductor laser Grant 5,583,880 - Shakuda December 10, 1	1996-12-10
Superluminescent diode with offset current injection regions Grant 5,574,304 - Mushiage , et al. November 12, 1	1996-11-12
Light emitting semiconductor device with sub-mount Grant 5,557,115 - Shakuda September 17, 1	1996-09-17
Semiconductor light emitting device with Group II-IV and III-V semiconductors Grant 5,477,063 - Shakuda December 19, 1	1995-12-19