Yanagida; Masamichi

Patent Applications and Registrations

Patent applications and USPTO patent grants for Yanagida; Masamichi.The latest application filed is for "semiconductor device, semiconductor wafer and semiconductor device manufacturing method".

Company Profile

2.4.8

Yanagida; Masamichi - Gunma-ken JP
Yanagida; Masamichi - Ota JP
YANAGIDA; Masamichi - Ota-shi JP
Yanagida; Masamichi - Gunma JP
Yanagida; Masamichi - Ota-city 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 device and portable apparatus using the same Grant 10,490,659 - Yanagida , et al. Nov	2019-11-26
Semiconductor device, semiconductor wafer and semiconductor device manufacturing method Grant 10,438,832 - Yanagida , et al. O	2019-10-08
Semiconductor Device, Semiconductor Wafer And Semiconductor Device Manufacturing Method App 20180301366 - Yanagida; Masamichi ; et al.	2018-10-18
Semiconductor Device And Portable Apparatus Using The Same App 20170194294 - Yanagida; Masamichi ; et al.	2017-07-06
MOS transistors formed on the front and back surface of a semiconductor substrate Grant 8,018,031 - Yanagida September 13, 2	2011-09-13
Semiconductor Device App 20080296675 - YANAGIDA; Masamichi	2008-12-04
Insulated gate semiconductor device and manufacturing method of the same Grant 7,413,954 - Kubo , et al. August 19, 2	2008-08-19
Semiconductor device and manufacturing method of the same App 20070215938 - Yanagida; Masamichi ; et al.	2007-09-20
Method of manufacturing semiconductor device with trench App 20070166905 - Yanagida; Masamichi ; et al.	2007-07-19
Semiconductor device App 20060118866 - Yanagida; Masamichi ; et al.	2006-06-08
Insulated gate semiconductor device and manufacturing method of the same App 20060065926 - Kubo; Hirotoshi ; et al.	2006-03-30
Semiconductor device and method of manufacturing the same App 20060054970 - Yanagida; Masamichi ; et al.	2006-03-16

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