Inventor · disambiguated record
Kazuhisa Sakihama
Also filed as: SAKIHAMA KAZUHISA
6 granted patents·149 citations·filing 1988–2006
84Inventor score
Files withTOSHIBA KK6
Top patents by PatentIndex Score
6 records- 0187US6522021B2Semiconductor deviceTOSHIBA KK·Filed 2001·Granted Feb 18, 2003·53 cites·12 claims
- 0278US4806789APower select circuitTOSHIBA KK·Filed 1988·Granted Feb 21, 1989·38 cites·10 claims
- 0368US5424989ASemiconductor memory deviceTOSHIBA KK·Filed 1993·Granted Jun 13, 1995·33 cites·10 claims
- 0463US6980408B2ESD protection circuit having a control circuitTOSHIBA KK·Filed 2003·Granted Dec 27, 2005·11 cites·15 claims
- 0560US4918408AOscillation circuitTOSHIBA KK·Filed 1988·Granted Apr 17, 1990·13 cites·27 claims
- 0657US7509612B2Method of designing semiconductor chip and program for use in designing semiconductor chipTOSHIBA KK·Filed 2006·Granted Mar 24, 2009·1 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →