Inventor · disambiguated record
Hiroto Kawagoe
Also filed as: KAWAGOE HIROTO
19 granted patents·1 pending application·254 citations·filing 1973–2004
95Inventor score
Top patents by PatentIndex Score
20 records- 0183US4015219AElectronic circuit using field effect transistor with compensation meansHITACHI LTD·Filed 1975·Granted Mar 29, 1977·21 cites·8 claims
- 0281US4240151ASemiconductor read only memoryHITACHI LTD·Filed 1978·Granted Dec 16, 1980·23 cites·34 claims
- 0377US4008406AElectronic circuit using field effect transistor with compensation meansHITACHI LTD·Filed 1975·Granted Feb 15, 1977·21 cites·18 claims
- 0477US3953744ACircuit for converting an asynchronous signal with a long transition time to a synchronized signalHITACHI LTD·Filed 1974·Granted Apr 27, 1976·21 cites·4 claims
- 0576US3975649AElectronic circuit using field effect transistor with compensation meansHITACHI LTD·Filed 1974·Granted Aug 17, 1976·28 cites·7 claims
- 0675US4183093ASemiconductor integrated circuit device composed of insulated gate field-effect transistorHITACHI LTD·Filed 1978·Granted Jan 8, 1980·14 cites·25 claims
- 0773US4145701ASemiconductor deviceHITACHI LTD·Filed 1978·Granted Mar 20, 1979·27 cites·6 claims
- 0869US6368905B1Process for manufacturing a semiconductor wafer, a semiconductor wafer, process for manufacturing a semiconductor integrated circuit device, and semiconductor integrated circuit deviceHITACHI LTD·Filed 2000·Granted Apr 9, 2002·9 cites·17 claims
- 0968US4235010ASemiconductor integrated circuit device composed of insulated gate field-effect transistorHITACHI LTD·Filed 1978·Granted Nov 25, 1980·12 cites·7 claims
- 1064US3991326AMISFET switching circuit for a high withstand voltageHITACHI LTD·Filed 1975·Granted Nov 9, 1976·13 cites·4 claims
- 1163US6806130B2Process for manufacturing a semiconductor wafer, a semiconductor wafer, process for manufacturing a semiconductor integrated circuit device, and semiconductor integrated circuit deviceRENESAS TECH CORP·Filed 2001·Granted Oct 19, 2004·6 cites·11 claims
- 1262US6630375B2Process for manufacturing a semiconductor wafer, a semiconductor wafer, process for manufacturing a semiconductor integrated circuit device, and semiconductor integrated circuit deviceHITACHI LTD·Filed 2001·Granted Oct 7, 2003·6 cites·4 claims
- 1361US6043114AProcess for manufacturing a semiconductor wafer, a semiconductor wafer, process for manufacturing a semiconductor integrated circuit device, and semiconductor integrated circuit deviceHITACHI LTD·Filed 1997·Granted Mar 28, 2000·19 cites·42 claims
- 1458US4019070ACircuit for setting an initial state after connection of a power supplyHITACHI LTD·Filed 1975·Granted Apr 19, 1977·8 cites·10 claims
- 1557US3946251APulse level correcting circuitHITACHI LTD·Filed 1973·Granted Mar 23, 1976·10 cites·7 claims
- 1651US4514894ASemiconductor integrated circuit device manufacturing methodHITACHI LTD·Filed 1984·Granted May 7, 1985·8 cites·14 claims
- 1742US2004219727A1Process for manufacturing a semiconductor wafer, a semiconductor wafer, process for manufacturing a semiconductor integrated circuit device, and semiconductor integrated circuit deviceKAWAGOE HIROTO·Filed 2004·Application pending·0 cites
- 1838US4365263ASemiconductor integrated circuit device composed of insulated gate field-effect transistorHITACHI LTD·Filed 1980·Granted Dec 21, 1982·4 cites·6 claims
- 1935US3969717ADigital circuit to eliminate display flickerHITACHI LTD·Filed 1974·Granted Jul 13, 1976·3 cites·4 claims
- 2031US4161664AInput circuitHITACHI LTD·Filed 1978·Granted Jul 17, 1979·1 cites·6 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →