Inventor · disambiguated record
Shigeki Sako
Also filed as: SAKO SHIGEKI
8 granted patents·170 citations·filing 1988–2002
89Inventor score
Technology areasH10W
Files withTOSHIBA KK8
Top patents by PatentIndex Score
8 records- 0175USD480371SSemiconductor deviceTOSHIBA KK·Filed 2002·Granted Oct 7, 2003·23 cites·1 claims
- 0269US5245216APlastic-molded type semiconductor deviceTOSHIBA KK·Filed 1993·Granted Sep 14, 1993·44 cites·7 claims
- 0366USD473199SPortion of semiconductor deviceTOSHIBA KK·Filed 2002·Granted Apr 15, 2003·16 cites·1 claims
- 0459US5049977APlastic molded type semiconductor deviceTOSHIBA KK·Filed 1990·Granted Sep 17, 1991·29 cites·7 claims
- 0556US4984065AHybrid resin-sealed semiconductor deviceTOSHIBA KK·Filed 1989·Granted Jan 8, 1991·22 cites·4 claims
- 0652US4942456APlastic packaged device having a hollow portion enclosing a chip elementTOSHIBA KK·Filed 1988·Granted Jul 17, 1990·18 cites·10 claims
- 0745US5317194AResin-sealed semiconductor device having intermediate silicon thermal dissipation means and embedded heat sinkTOSHIBA KK·Filed 1993·Granted May 31, 1994·15 cites·15 claims
- 0832US5561324ASemiconductor chip mounting sectorTOSHIBA KK·Filed 1995·Granted Oct 1, 1996·3 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →