Niiyama; Yuki

Patent Applications and Registrations

Patent applications and USPTO patent grants for Niiyama; Yuki.The latest application filed is for "nitride semiconductor device and manufacturing method thereof".

Company Profile

0.10.12

Niiyama; Yuki - Tokyo N/A JP
NIIYAMA; Yuki - Yokohama-shi 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
Field effect transistor having semiconductor operating layer formed with an inclined side wall Grant 9,048,302 - Sato , et al. June 2, 2	2015-06-02
Nitride Semiconductor Device And Manufacturing Method Thereof App 20130306980 - NIIYAMA; Yuki ; et al.	2013-11-21
Field effect transistor and method of manufacturing the same Grant 8,350,293 - Chow , et al. January 8, 2	2013-01-08
Field effect transistor Grant 8,309,988 - Niiyama , et al. November 13, 2	2012-11-13
Normally-off field effect transistor using III-nitride semiconductor and method for manufacturing such transistor Grant 8,093,626 - Niiyama , et al. January 10, 2	2012-01-10
Method of producing field effect transistor Grant 7,998,848 - Niiyama , et al. August 16, 2	2011-08-16
Process for producing semiconductor device using optical absorption layer Grant 7,855,155 - Niiyama , et al. December 21, 2	2010-12-21
Normally-off field effect transistor using III-nitride semiconductor and method for manufacturing such transistor App 20100283083 - Niiyama; Yuki ; et al.	2010-11-11
ED inverter circuit and integrate circuit element including the same Grant 7,821,035 - Nomura , et al. October 26, 2	2010-10-26
GaN based semiconductor element Grant 7,812,371 - Kaya , et al. October 12, 2	2010-10-12
Field Effect Transistor App 20100244097 - Niiyama; Yuki ; et al.	2010-09-30
Field Effect Transistor And Method Of Manufacturing The Same App 20100219451 - Chow; Tat-Sing Paul ; et al.	2010-09-02
Iii-nitride Semiconductor Field Effect Transistor App 20100219455 - Niiyama; Yuki ; et al.	2010-09-02
Vertical type semiconductor device and manufacturing method of the device Grant 7,679,104 - Sato , et al. March 16, 2	2010-03-16
Process for producing semiconductor device App 20090325339 - Niiyama; Yuki ; et al.	2009-12-31
GaN based semiconductor element App 20090278172 - Kaya; Shusuke ; et al.	2009-11-12
Ed Inverter Circuit And Integrate Circuit Element Including The Same App 20090250767 - Nomura; Takehiko ; et al.	2009-10-08
Field effect transistor App 20090242938 - Niiyama; Yuki ; et al.	2009-10-01
Method of producing field effect transistor App 20090246924 - NIIYAMA; Yuki ; et al.	2009-10-01
Field effect transister and process for producing the same App 20090194790 - Sato; Yoshihiro ; et al.	2009-08-06
Vertical Type Semiconductor Device And Manufacturing Method Of The Device App 20080142837 - Sato; Yoshihiro ; et al.	2008-06-19

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