Inventor · disambiguated record
Souichi Sugiura
Also filed as: SUGIURA SOUICHI
12 granted patents·131 citations·filing 1988–1999
92Inventor score
Files withTOSHIBA KK12
Top patents by PatentIndex Score
12 records- 0160US5841175ASemiconductor device in which an increase in threshold voltage, resulting from back-gate bias effect is mitigated, and method of manufacturing the sameTOSHIBA KK·Filed 1997·Granted Nov 24, 1998·19 cites·39 claims
- 0258US5963838AMethod of manufacturing a semiconductor device having wiring layers within the substrateTOSHIBA KK·Filed 1995·Granted Oct 5, 1999·21 cites·6 claims
- 0358US5666002ASemiconductor device with wiring layer in tunnel in semiconductor substrateTOSHIBA KK·Filed 1995·Granted Sep 9, 1997·20 cites·24 claims
- 0451US5545926AIntegrated mosfet device with low resistance peripheral diffusion region contacts and low PN-junction failure memory diffusion contactsTOSHIBA KK·Filed 1994·Granted Aug 13, 1996·16 cites·16 claims
- 0546US5719072AMethod of manufacturing a semiconductor using multi-layer antireflective layerTOSHIBA KK·Filed 1995·Granted Feb 17, 1998·12 cites·22 claims
- 0643US5486719ASemiconductor device including insulating film arrangement having low reflectanceTOSHIBA KK·Filed 1994·Granted Jan 23, 1996·11 cites·9 claims
- 0741US5674763AMethod of manufacturing a semiconductor deviceTOSHIBA KK·Filed 1995·Granted Oct 7, 1997·7 cites·38 claims
- 0840US5905292ASemiconductor device in which an increase in threshold voltage, resulting from back-gate bias effect is mitigated, and method of manufacturing the sameTOSHIBA KK·Filed 1998·Granted May 18, 1999·6 cites·24 claims
- 0938US6326691B1Semiconductor device and method for manufacturing the sameTOSHIBA KK·Filed 1999·Granted Dec 4, 2001·5 cites·16 claims
- 1038US6320260B1Semiconductor device and method for manufacturing the sameTOSHIBA KK·Filed 1996·Granted Nov 20, 2001·5 cites·27 claims
- 1136US4980733ASemiconductor storage deviceTOSHIBA KK·Filed 1988·Granted Dec 25, 1990·5 cites·4 claims
- 1231US5160988ASemiconductor device with composite surface insulatorTOSHIBA KK·Filed 1991·Granted Nov 3, 1992·4 cites·10 claims
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