Ohnaka; Kiyoshi

Patent Applications and Registrations

Patent applications and USPTO patent grants for Ohnaka; Kiyoshi.The latest application filed is for "semiconductor light emitting element and method for fabricating the same".

Company Profile

0.23.15

Ohnaka; Kiyoshi - Osaka JP
Ohnaka; Kiyoshi - Sakai JP
Ohnaka; Kiyoshi - Moriguchi 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 Element And Method For Fabricating The Same App 20090159924 - Kamiyama; Satoshi ; et al.	2009-06-25
Semiconductor light emitting device and fabrication method thereof Grant 7,470,608 - Ishibashi , et al. December 30, 2	2008-12-30
Semiconductor light emitting element and method for fabricating the same Grant 7,368,766 - Kamiyama , et al. May 6, 2	2008-05-06
Semiconductor Light Emitting Element And Method For Fabricating The Same App 20070228395 - Kamiyama; Satoshi ; et al.	2007-10-04
Variable resistance element, method of manufacturing the element, memory containing the element, and method of driving the memory Grant 7,167,387 - Sugita , et al. January 23, 2	2007-01-23
Method for fabricating nitride semiconductor, method for fabricating nitride semiconductor device, and nitride semiconductor device Grant 7,160,748 - Ishibashi , et al. January 9, 2	2007-01-09
Semiconductor light emitting device and fabrication method thereof App 20060145165 - Ishibashi; Akihiko ; et al.	2006-07-06
Semiconductor device and method for fabricating the same Grant 7,049,198 - Yuki , et al. May 23, 2	2006-05-23
Semiconductor light emitting device and fabrication method thereof Grant 7,030,417 - Ishibashi , et al. April 18, 2	2006-04-18
Variable resistance element, method of manufacturing the element, memory containing the element, and method of driving the memory App 20050167699 - Sugita, Yasunari ; et al.	2005-08-04
Method for fabricating nitride semiconductor, method for fabricating nitride semiconductor device, and nitride semiconductor device Grant 6,921,678 - Ishibashi , et al. July 26, 2	2005-07-26
Method for fabricating nitride semiconductor, method for fabricating nitride semiconductor device, and nitride semiconductor device App 20050142682 - Ishibashi, Akihiko ; et al.	2005-06-30
Semiconductor light emitting element and method for fabricating the same Grant 6,861,672 - Kamiyama , et al. March 1, 2	2005-03-01
Semiconductor light emitting element and method for fabricating the same App 20050003571 - Kamiyama, Satoshi ; et al.	2005-01-06
Semiconductor light-emitting device and apparatus for driving the same App 20040159852 - Yoshii, Shigeo ; et al.	2004-08-19
Method for fabricating semiconductor, method for fabricating semiconductor substrate, and semiconductor light emitting device Grant 6,777,253 - Ishibashi , et al. August 17, 2	2004-08-17
Semiconductor light-emitting device and apparatus for driving the same Grant 6,707,074 - Yoshii , et al. March 16, 2	2004-03-16
Semiconductor light emitting device and fabrication method thereof App 20040021147 - Ishibashi, Akihiko ; et al.	2004-02-05
Method for fabricating nitride semiconductor, method for fabricating nitride semiconductor device, and nitride semiconductor device App 20030203629 - Ishibashi, Akihiko ; et al.	2003-10-30
Semiconductor device and method for fabricating the same App 20030162335 - Yuki, Koichiro ; et al.	2003-08-28
Semiconductor device and method for fabricating the same Grant 6,597,016 - Yuki , et al. July 22, 2	2003-07-22
Method and apparatus for depositing semiconductor film and method for fabricating semiconductor device App 20020195054 - Harafuji, Kenji ; et al.	2002-12-26
Method for fabricating semiconductor, method for fabricating semiconductor substrate, and semiconductor light emitting device App 20020079502 - Ishibashi, Akihiko ; et al.	2002-06-27
Method for fabricating nitride semiconductor, method for fabricating nitride semiconductor device, and nitride semiconductor device App 20020081763 - Ishibashi, Akihiko ; et al.	2002-06-27
Semiconductor light emitting element and method for fabricating the same App 20020054616 - Kamiyama, Satoshi ; et al.	2002-05-09
Semiconductor light-emitting device and apparatus for driving the same App 20020030195 - Yoshii, Shigeo ; et al.	2002-03-14
Semiconductor light emitting element and method for fabricating the same Grant 6,326,638 - Kamiyama , et al. December 4, 2	2001-12-04
Semiconductor light-emitting device and production method thereof Grant 6,136,626 - Kidoguchi , et al. October 24, 2	2000-10-24
Semiconductor light-emitting device and production method thereof Grant 5,895,225 - Kidoguchi , et al. April 20, 1	1999-04-20
Semiconductor light emitting element and method for fabricating the same Grant 5,787,104 - Kamiyama , et al. July 28, 1	1998-07-28
Semiconductor light-emitting device and production method thereof Grant 5,751,013 - Kidoguchi , et al. May 12, 1	1998-05-12
Semiconductor laser having a flat groove for selected crystal planes Grant 5,546,418 - Ishibashi , et al. August 13, 1	1996-08-13
Semiconductor laser and a method for producing the same Grant 5,383,214 - Kidoguchi , et al. January 17, 1	1995-01-17
Method of fabricating a semiconductor laser Grant 5,268,328 - Mori , et al. December 7, 1	1993-12-07
Semiconductor laser and manufacturing method thereof Grant 5,144,633 - Ohnaka , et al. September 1, 1	1992-09-01
Methods for soldering semiconductor devices Grant 5,082,162 - Kamiyama , et al. January 21, 1	1992-01-21
Optoelectronic integrated circuit Grant 4,956,682 - Ohnaka , et al. September 11, 1	1990-09-11
Semiconductor light emitting device Grant 4,779,283 - Ohnaka , et al. October 18, 1	1988-10-18

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