Inventor · disambiguated record
Fumio Aoyama
Also filed as: AOYAMA FUMIO
4 granted patents·103 citations·filing 1987–1995
79Inventor score
Top patents by PatentIndex Score
4 records- 0172US4752726AReactive power compensation deviceTOSHIBA KK·Filed 1987·Granted Jun 21, 1988·54 cites·4 claims
- 0249US5077517AVoltage fluctuation and higher harmonics suppressorTOSHIBA KK·Filed 1990·Granted Dec 31, 1991·16 cites·5 claims
- 0348US5179510APower converting apparatus capable of suppressing a fault currentTOKYO ELECTRIC POWER CO·Filed 1991·Granted Jan 12, 1993·16 cites·12 claims
- 0436US5586018ADevice for suppressing voltage fluctuation and higher harmonicsTOSHIBA KK·Filed 1995·Granted Dec 17, 1996·17 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →