Inventor · disambiguated record
Hiroaki Fujihisa
Also filed as: FUJIHISA HIROAKI
12 granted patents·125 citations·filing 1985–1992
91Inventor score
Technology areasH01H
Files withMITSUBISHI ELECTRIC CORP12
Top patents by PatentIndex Score
12 records- 0185US4641001ACircuit interrupterMITSUBISHI ELECTRIC CORP·Filed 1985·Granted Feb 3, 1987·33 cites·5 claims
- 0267US4595895ACircuit breakerMITSUBISHI ELECTRIC CORP·Filed 1985·Granted Jun 17, 1986·16 cites·3 claims
- 0365US4945325ACircuit breaker with smooth sliding operationMITSUBISHI ELECTRIC CORP·Filed 1988·Granted Jul 31, 1990·15 cites·3 claims
- 0462US4628288ACircuit interrupterMITSUBISHI ELECTRIC CORP·Filed 1985·Granted Dec 9, 1986·13 cites·6 claims
- 0559US4743878ACircuit interrupterMITSUBISHI ELECTRIC CORP·Filed 1986·Granted May 10, 1988·12 cites·4 claims
- 0649US5250920ARemote controlled relayMITSUBISHI ELECTRIC CORP·Filed 1991·Granted Oct 5, 1993·10 cites·6 claims
- 0744US5248951ARemote controlled relayMITSUBISHI ELECTRIC CORP·Filed 1992·Granted Sep 28, 1993·8 cites·2 claims
- 0844US4609799ACircuit interrupterMITSUBISHI ELECTRIC CORP·Filed 1985·Granted Sep 2, 1986·6 cites·7 claims
- 0936US5172086ARemotely controlled relayMITSUBISHI ELECTRIC CORP·Filed 1991·Granted Dec 15, 1992·5 cites·3 claims
- 1035US5200723ARemotely-controlled relayMITSUBISHI ELECTRIC CORP·Filed 1991·Granted Apr 6, 1993·5 cites·3 claims
- 1128US5181001ARemotely-controlled relayMITSUBISHI ELECTRIC CORP·Filed 1991·Granted Jan 19, 1993·1 cites·8 claims
- 1227US4794357AMulti-pole circuit interrupterMITSUBISHI ELECTRIC CORP·Filed 1987·Granted Dec 27, 1988·1 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →