Inventor · disambiguated record
Hiroyuki Naono
Also filed as: NAONO HIROYUKI
5 granted patents·311 citations·filing 1977–2010
85Inventor score
Top patents by PatentIndex Score
5 records- 0194US4127749AMicrophone capable of cancelling mechanical generated noiseMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1977·Granted Nov 28, 1978·96 cites·6 claims
- 0293US8885863B2Loudspeaker deviceTAKASHIMA YUJI·Filed 2010·Granted Nov 11, 2014·22 cites·17 claims
- 0392US5226087AMicrophone apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1992·Granted Jul 6, 1993·108 cites·2 claims
- 0469US5193117AMicrophone apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1990·Granted Mar 9, 1993·50 cites·1 claims
- 0560US4747132AHowling cancellerMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1985·Granted May 24, 1988·35 cites·10 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →