Inventor · disambiguated record

Kumi Ofusa

Also filed as: OFUSA KUMI

3 granted patents·19 citations·filing 1990–1990

67Inventor score

Technology areasH03K

Files withTOSHIBA KK3

Top patents by PatentIndex Score

3 records

0140US5107143ASignal output circuit included in bus driving integrated circuitTOSHIBA KK·Filed 1990·Granted Apr 21, 1992·7 cites·23 claims
0240US5017808ABI-MOS logic circuit having a switch circuit for discharging electrical charge accumulated in a parasitic capacitorTOSHIBA KK·Filed 1990·Granted May 21, 1991·7 cites·6 claims
0335US5066875ASignal output circuit having bipolar transistors at output, for use in a mos semiconductor integrated circuitTOSHIBA KK·Filed 1990·Granted Nov 19, 1991·5 cites·13 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →