Inventor · disambiguated record
Haruo Honda
Also filed as: HONDA HARUO
11 granted patents·242 citations·filing 1976–2003
91Inventor score
Files withHITACHI LTD11
Top patents by PatentIndex Score
11 records- 0191US5452170ACommutation type DC breakerHITACHI LTD·Filed 1993·Granted Sep 19, 1995·111 cites·15 claims
- 0282US6751078B1Power use circuit breaker and electrical circuit arrangement for electric power generation plantHITACHI LTD·Filed 2000·Granted Jun 15, 2004·27 cites·5 claims
- 0381US5402297ACommutating type DC circuit breaker arrangementHITACHI LTD·Filed 1993·Granted Mar 28, 1995·39 cites·4 claims
- 0472US4365126AGas circuit breakerHITACHI LTD·Filed 1979·Granted Dec 21, 1982·15 cites·7 claims
- 0560US5576580ADC power supply circuitHITACHI LTD·Filed 1994·Granted Nov 19, 1996·23 cites·10 claims
- 0650US6838631B2Power use circuit breaker and electrical circuit arrangement for electric power generation plantHITACHI LTD·Filed 2003·Granted Jan 4, 2005·5 cites·4 claims
- 0740US5045651ASwitchHITACHI LTD·Filed 1990·Granted Sep 3, 1991·7 cites·11 claims
- 0832US5084600AGas-blast load-break switchHITACHI LTD·Filed 1990·Granted Jan 28, 1992·4 cites·7 claims
- 0932US4933802AGas insulated switchgear system having single phase reserve busHITACHI LTD·Filed 1989·Granted Jun 12, 1990·6 cites·5 claims
- 1032US4109894APilot valve device for regulating the flow of a fluidHITACHI LTD·Filed 1976·Granted Aug 29, 1978·3 cites·8 claims
- 1127US5146387AInterrupter having grounded interrupter container within a grounded coverHITACHI LTD·Filed 1990·Granted Sep 8, 1992·2 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →