Inventor · disambiguated record
Setsuo Hosogai
Also filed as: HOSOGAI SETSUO
9 granted patents·221 citations·filing 1981–2001
90Inventor score
Top patents by PatentIndex Score
9 records- 0193US5457295ACircuit breakerMITSUBISHI ELECTRIC CORP·Filed 1993·Granted Oct 10, 1995·97 cites·19 claims
- 0286USD334174SResidual current operated circuit-breakerMITSUBISHI ELECTRIC CORP·Filed 1991·Granted Mar 23, 1993·30 cites·1 claims
- 0372US5283542ALow-shrinkage unsaturated wet type polyester resin (B.M.C.) formulation composition having high thermal conductivity and molded circuit breaker and parts formed therefromMITSUBISHI ELECTRIC CORP·Filed 1992·Granted Feb 1, 1994·32 cites·8 claims
- 0471US4346356ACircuit breaker with increased contact separationMITSUBISHI ELECTRIC CORP·Filed 1981·Granted Aug 24, 1982·18 cites·5 claims
- 0561US4321440ACircuit breaker with extended contact separation after tripMITSUBISHI ELECTRIC CORP·Filed 1981·Granted Mar 23, 1982·12 cites·4 claims
- 0656US4931602AMultipole circuit breakerMITSUBISHI ELECTRIC CORP·Filed 1988·Granted Jun 5, 1990·12 cites·11 claims
- 0750US4567455ACircuit interrupterMITSUBISHI ELECTRIC CORP·Filed 1984·Granted Jan 28, 1986·8 cites·11 claims
- 0849US6882257B2Earth Leakage BreakerTOSHIN DENKI KABUSHIKI KAISHA·Filed 2001·Granted Apr 19, 2005·9 cites·4 claims
- 0935US4559423ACircuit interrupterMITSUBISHI ELECTRIC CORP·Filed 1984·Granted Dec 17, 1985·3 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →