Sugiura; Souichi

Patent Applications and Registrations

Patent applications and USPTO patent grants for Sugiura; Souichi.The latest application filed is for "semiconductor device and method for manufacturing the same".

Company Profile

0.7.0

Sugiura; Souichi - Yamato JP
Sugiura; Souichi - Fishkill NY
Sugiura; Souichi - Yokohama 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 method for manufacturing the same Grant 6,320,260 - Kohyama , et al. November 20, 2	2001-11-20
Method of manufacturing a semiconductor device having wiring layers within the substrate Grant 5,963,838 - Yamamoto , et al. October 5, 1	1999-10-05
Semiconductor device in which an increase in threshold voltage, resulting from back-gate bias effect is mitigated, and method of manufacturing the same Grant 5,841,175 - Sugiura , et al. November 24, 1	1998-11-24
Method of manufacturing a semiconductor device Grant 5,674,763 - Sugiura , et al. October 7, 1	1997-10-07
Integrated mosfet device with low resistance peripheral diffusion region contacts and low PN-junction failure memory diffusion contacts Grant 5,545,926 - Kohyama , et al. August 13, 1	1996-08-13
Semiconductor device including insulating film arrangement having low reflectance Grant 5,486,719 - Sugiura , et al. January 23, 1	1996-01-23
Semiconductor device with composite surface insulator Grant 5,160,988 - Higuchi , et al. November 3, 1	1992-11-03

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