Inventor · disambiguated record
Shigeo Kuboki
Also filed as: KUBOKI SHIGEO
16 granted patents·323 citations·filing 1980–1997
94Inventor score
Files withHITACHI LTD16
Top patents by PatentIndex Score
16 records- 0183US5058114AProgram control apparatus incorporating a trace functionHITACHI LTD·Filed 1989·Granted Oct 15, 1991·89 cites·30 claims
- 0280US4719373AGate circuit of combined field-effect and bipolar transistorsHITACHI LTD·Filed 1987·Granted Jan 12, 1988·28 cites·23 claims
- 0378US4701922AIntegrated circuit deviceHITACHI LTD·Filed 1985·Granted Oct 20, 1987·35 cites·13 claims
- 0473US4527148AAnalog-digital converterHITACHI LTD·Filed 1982·Granted Jul 2, 1985·22 cites·7 claims
- 0569US4890017ACMOS-BiCMOS gate circuitHITACHI LTD·Filed 1987·Granted Dec 26, 1989·18 cites·19 claims
- 0668US5682552AData communication adapter and data communication terminal apparatus for performing data transmission and reception between terminalsHITACHI LTD·Filed 1994·Granted Oct 28, 1997·56 cites·18 claims
- 0760US4829201AGate circuit of combined field-effect and bipolar transistorsHITACHI LTD·Filed 1987·Granted May 9, 1989·13 cites·6 claims
- 0850US4523180AAnalog to digital converterHITACHI LTD·Filed 1981·Granted Jun 11, 1985·10 cites·10 claims
- 0945US5001366AGate circuit of combined field-effect and bipolar transistorsHITACHI LTD·Filed 1987·Granted Mar 19, 1991·7 cites·3 claims
- 1044US4589007ASemiconductor integrated circuit deviceHITACHI LTD·Filed 1983·Granted May 13, 1986·10 cites·13 claims
- 1144US4428051AElectronic control apparatus for internal combustion engineHITACHI LTD·Filed 1980·Granted Jan 24, 1984·7 cites·16 claims
- 1239US4617648ASemiconductor integrated circuit deviceHITACHI LTD·Filed 1984·Granted Oct 14, 1986·8 cites·7 claims
- 1337US5378941ABipolar transistor MOS transistor hybrid semiconductor integrated circuit deviceHITACHI LTD·Filed 1992·Granted Jan 3, 1995·5 cites·12 claims
- 1435US5239212AGate circuit of combined field-effect and bipolar transistors with an improved discharge arrangementHITACHI LTD·Filed 1992·Granted Aug 24, 1993·4 cites·20 claims
- 1530US5600268AGate circuit of combined field-effect and bipolar transistorsHITACHI LTD·Filed 1994·Granted Feb 4, 1997·0 cites·7 claims
- 1629US5999999ACommunication control device and a communication system using the sameHITACHI LTD·Filed 1997·Granted Dec 7, 1999·11 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →