Inventor · disambiguated record
Kazue Sato
Also filed as: MATSUMOTO TAKASHI · SATO KAZUE
13 granted patents·550 citations·filing 1977–2009
94Inventor score
Top patents by PatentIndex Score
13 records- 0193US4239945ASealed headphoneMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1977·Granted Dec 16, 1980·117 cites·6 claims
- 0291US5025474ASpeaker system with image projection screenMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1988·Granted Jun 18, 1991·146 cites·18 claims
- 0377US4930596ALoudspeaker systemMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1988·Granted Jun 5, 1990·66 cites·12 claims
- 0471US4893695ASpeaker systemMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1988·Granted Jan 16, 1990·45 cites·13 claims
- 0571US4211898AHeadphone with two resonant peaks for simulating loudspeaker reproductionMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1978·Granted Jul 8, 1980·32 cites·4 claims
- 0663US8351760B2Controller, recording device and menu display methodPANASONIC CORP·Filed 2009·Granted Jan 8, 2013·1 cites·14 claims
- 0762US6259935B1Electro-mechanical-acoustic transducing deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1998·Granted Jul 10, 2001·34 cites·23 claims
- 0862US4300655AAcoustic diaphragm for speakers and method of producing the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1980·Granted Nov 17, 1981·26 cites·3 claims
- 0958US6305491B2SpeakerMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted Oct 23, 2001·29 cites·16 claims
- 1056US4426556AElectrodynamic loudspeakerMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1981·Granted Jan 17, 1984·22 cites·19 claims
- 1151US6656130B2Female physical condition managing apparatusTANITA SEISAKUSHO KK·Filed 2001·Granted Dec 2, 2003·7 cites·13 claims
- 1250US6725088B2Female physical condition managing apparatusTANITA SEISAKUSHO KK·Filed 2001·Granted Apr 20, 2004·6 cites·8 claims
- 1349US5073946AThin speaker having an enclosure with an open portion and a closed portionMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1989·Granted Dec 17, 1991·19 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →