Inventor · disambiguated record
Haruhumi Mandai
Also filed as: MANDAI HARUHUMI
6 granted patents·213 citations·filing 1980–1997
86Inventor score
Files withMURATA MANUFACTURING CO6
Top patents by PatentIndex Score
6 records- 0194US4612140ANon-linear electrical resistor having varistor characteristicsMURATA MANUFACTURING CO·Filed 1984·Granted Sep 16, 1986·72 cites·13 claims
- 0283US4766409AThermistor having a positive temperature coefficient of resistanceMURATA MANUFACTURING CO·Filed 1985·Granted Aug 23, 1988·46 cites·27 claims
- 0382US4380559AMethod for producing boundary layer semiconductor ceramic capacitorsMURATA MANUFACTURING CO·Filed 1980·Granted Apr 19, 1983·32 cites·10 claims
- 0464US5818398ASurface mounting type antenna systemMURATA MANUFACTURING CO·Filed 1997·Granted Oct 6, 1998·32 cites·55 claims
- 0564US4403236ABoundary layer type semiconducting ceramic capacitors with high capacitanceMURATA MANUFACTURING CO·Filed 1980·Granted Sep 6, 1983·20 cites·14 claims
- 0655US4698605AMonolithic LC feed-through filter having a ferrite body with a re-oxidized capacitive layerMURATA MANUFACTURING CO·Filed 1986·Granted Oct 6, 1987·11 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →