Shimamoto; Toshitaka

Patent Applications and Registrations

Patent applications and USPTO patent grants for Shimamoto; Toshitaka.The latest application filed is for "nitride semiconductor device and production method thereof".

Company Profile

0.7.13

Shimamoto; Toshitaka - Osaka JP
Shimamoto; Toshitaka - Matsubara 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
Nitride semiconductor device and production method thereof Grant 8,981,340 - Kawaguchi , et al. March 17, 2	2015-03-17
Nitride Semiconductor Device And Production Method Thereof App 20130223463 - KAWAGUCHI; Yasutoshi ; et al.	2013-08-29
Semiconductor Laser Device And Method For Fabricating The Same App 20110292959 - Shimamoto; Toshitaka ; et al.	2011-12-01
Nitride Semiconductor Device And Production Method Thereof App 20110272670 - KAWAGUCHI; Yasutoshi ; et al.	2011-11-10
Nitride semiconductor device and process for producing the same Grant 7,846,820 - Ishibashi , et al. December 7, 2	2010-12-07
Nitride-based semiconductor device and method for fabricating the same Grant 7,704,860 - Shimamoto , et al. April 27, 2	2010-04-27
Ohmic Electrode Structure And Semiconductor Element App 20100025850 - Shimamoto; Toshitaka ; et al.	2010-02-04
Nitride-Based Semiconductor Device and Method for Fabricating the Same App 20080272462 - Shimamoto; Toshitaka ; et al.	2008-11-06
Nitride Semiconductor Device And Production Method Thereof App 20070290230 - Kawaguchi; Yasutoshi ; et al.	2007-12-20
Nitride Semiconductor Device And Process For Producing The Same App 20070217460 - Ishibashi; Akihiko ; et al.	2007-09-20
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 laser device App 20060239321 - Kume; Masahiro ; et al.	2006-10-26
Method for fabricating semiconductor light emitting device Grant 6,958,493 - Hasegawa , et al. October 25, 2	2005-10-25
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 semiconductor light emitting device App 20050156190 - Hasegawa, Yoshiaki ; et al.	2005-07-21
Method for fabricating nitride semiconductor, method for fabricating nitride semiconductor device, and nitride semiconductor device App 20050142682 - Ishibashi, Akihiko ; et al.	2005-06-30
Method for fabricating semiconductor light emitting device Grant 6,884,648 - Hasegawa , et al. April 26, 2	2005-04-26
Method for fabricating semiconductor light emitting device App 20040115847 - Hasegawa, Yoshiaki ; et al.	2004-06-17
Method for fabricating nitride semiconductor, method for fabricating nitride semiconductor device, and nitride semiconductor device App 20030203629 - Ishibashi, Akihiko ; et al.	2003-10-30
Method for fabricating nitride semiconductor, method for fabricating nitride semiconductor device, and nitride semiconductor device App 20020081763 - Ishibashi, Akihiko ; et al.	2002-06-27

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