Inventor · disambiguated record
Shigeki Sawada
Also filed as: SAWADA SHIGEKI
11 granted patents·1 pending application·695 citations·filing 1988–2009
92Inventor score
Files withMATSUSHITA ELECTRIC INDUSTRIAL CO LTD5MATSUSHITA ELECTRONICS CORP3KURITA WATER IND LTD1PANASONIC CORP1TANAKA YU1
Top patents by PatentIndex Score
12 records- 0197US5098638AMethod of manufacturing a semiconductor deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1990·Granted Mar 24, 1992·536 cites·3 claims
- 0283US4834881ASpiral wound type membrane moduleKURITA WATER IND LTD·Filed 1988·Granted May 30, 1989·65 cites·18 claims
- 0378US7465969B2Bipolar transistor and method for fabricating the samePANASONIC CORP·Filed 2006·Granted Dec 16, 2008·7 cites·8 claims
- 0466US7091099B2Bipolar transistor and method for fabricating the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Granted Aug 15, 2006·11 cites·8 claims
- 0560US6156595AMethod of fabricating a Bi-CMOS IC device including a self-alignment bipolar transistor capable of high speed operationFiled 1998·Granted Dec 5, 2000·20 cites·4 claims
- 0653US6847062B2Semiconductor deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Jan 25, 2005·5 cites·16 claims
- 0753US2012160768A1Organic-wastewater treatment method and organic-wastewater treatment apparatusTANAKA YU·Filed 2009·Application pending·0 cites
- 0852US6001676ASemiconductor integrated circuit apparatus and associated fabricationMATSUSHITA ELECTRONICS CORP·Filed 1998·Granted Dec 14, 1999·15 cites·2 claims
- 0950US5504368ASemiconductor integrated circuit device with self-aligned superhigh speed bipolar transistorMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1995·Granted Apr 2, 1996·14 cites·11 claims
- 1048US6847063B2Semiconductor deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Jan 25, 2005·3 cites·12 claims
- 1143US6093591AMethod of fabricating a semiconductor integrated circuit deviceMATSUSHITA ELECTRONICS CORP·Filed 1998·Granted Jul 25, 2000·11 cites·16 claims
- 1240US5591656ASemiconductor integrated circuit device with self-aligned superhigh speed bipolar transistorMATSUSHITA ELECTRONICS CORP·Filed 1995·Granted Jan 7, 1997·8 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →