Inventor · disambiguated record
Mitsukazu Kuze
Also filed as: KUZE MITSUKAZU
31 granted patents·11 pending applications·593 citations·filing 1997–2024
97Inventor score
Files withPANASONIC IP MAN CO LTD14MATSUSHITA ELECTRIC INDUSTRIAL CO LTD10PANASONIC CORP9KUZE MITSUKAZU5PANASONIC AUTOMOTIVE SYSTEMS CO LTD2
Top patents by PatentIndex Score
42 records- 0194US7974423B2Loudspeaker systemPANASONIC CORP·Filed 2005·Granted Jul 5, 2011·34 cites·19 claims
- 0294US6208237B1Electro-mechanical and acoustic transducer for portable terminal unitMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1997·Granted Mar 27, 2001·172 cites·76 claims
- 0393US7840022B2Speaker devicePANASONIC CORP·Filed 2009·Granted Nov 23, 2010·26 cites·16 claims
- 0493US7477755B2Speaker systemPANASONIC CORP·Filed 2005·Granted Jan 13, 2009·34 cites·12 claims
- 0593US7463747B2Loudspeaker systemPANASONIC CORP·Filed 2005·Granted Dec 9, 2008·34 cites·8 claims
- 0685US6757404B2Loud speaker, diaphragm and process for making the diaphragmMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Jun 29, 2004·37 cites·18 claims
- 0784US7054459B2Surrounding structure of a loudspeakerMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted May 30, 2006·34 cites·4 claims
- 0883US8073149B2Loudspeaker deviceKUZE MITSUKAZU·Filed 2006·Granted Dec 6, 2011·13 cites·22 claims
- 0981US8705790B2Speaker diaphragm, and speaker and handheld terminal device using said speaker diaphragmKUZE MITSUKAZU·Filed 2010·Granted Apr 22, 2014·7 cites·10 claims
- 1081US6700987B2LoudspeakerMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Mar 2, 2004·26 cites·15 claims
- 1180US10645509B2Loudspeaker diaphragm, method of manufacturing same, and loudspeaker employing samePANASONIC IP MAN CO LTD·Filed 2019·Granted May 5, 2020·3 cites·10 claims
- 1275US9462213B2Video display devicePANASONIC CORP·Filed 2013·Granted Oct 4, 2016·5 cites·11 claims
- 1375US6655495B2Loudspeaker damper and loudspeakerMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Dec 2, 2003·18 cites·18 claims
- 1475US6373958B1Electrical/mechanical/sound converter and apparatus of electrical/mechanical/sound conversionMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted Apr 16, 2002·35 cites·14 claims
- 1573US6842529B2SpeakerMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Jan 11, 2005·17 cites·33 claims
- 1673US6836551B2LoudspeakerMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Dec 28, 2004·16 cites·62 claims
- 1772US9961449B2Loudspeaker and mobile body device having loudspeaker mounted thereonPANASONIC IP MAN CO LTD·Filed 2015·Granted May 1, 2018·2 cites·8 claims
- 1866US6747395B1Piezoelectric loudspeakerMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted Jun 8, 2004·38 cites·17 claims
- 1965US9693167B2Loudspeaker and mobile device incorporating samePANASONIC IP MAN CO LTD·Filed 2015·Granted Jun 27, 2017·1 cites·17 claims
- 2064US8335336B2Vibration device and acoustic systemKUZE MITSUKAZU·Filed 2008·Granted Dec 18, 2012·3 cites·20 claims
- 2162US10506335B2Electroacoustic transducerPANASONIC IP MAN CO LTD·Filed 2018·Granted Dec 10, 2019·1 cites·4 claims
- 2262US6259935B1Electro-mechanical-acoustic transducing deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1998·Granted Jul 10, 2001·34 cites·23 claims
- 2361US9894443B2Loudspeaker and mobile device incorporating samePANASONIC IP MAN CO LTD·Filed 2015·Granted Feb 13, 2018·1 cites·20 claims
- 2458US8516681B2Loud speaker manufacturing methodKUZE MITSUKAZU·Filed 2009·Granted Aug 27, 2013·2 cites·7 claims
- 2557US12177626B2Electroacoustic conversion devicePANASONIC IP MAN CO LTD·Filed 2022·Granted Dec 24, 2024·0 cites·11 claims
- 2657US2025071484A1Dust cap, diaphragm, and electroacoustic transducerPANASONIC AUTOMOTIVE SYSTEMS CO LTD·Filed 2024·Application pending·0 cites
- 2755US2025080914A1Diaphragm and electroacoustic transducerPANASONIC AUTOMOTIVE SYSTEMS CO LTD·Filed 2024·Application pending·0 cites
- 2853US9277304B2Magnetic circuit for loudspeaker, and loudspeaker using samePANASONIC CORP·Filed 2014·Granted Mar 1, 2016·0 cites·23 claims
- 2952US2024244379A1Diaphragm and electroacoustic transducerPANASONIC IP MAN CO LTD·Filed 2024·Application pending·0 cites
- 3051US9743209B2Loudspeaker and mobile device equipped with the samePANASONIC IP MAN CO LTD·Filed 2015·Granted Aug 22, 2017·0 cites·18 claims
- 3151US2010177928A1Speaker and electronic apparatus employing the samePANASONIC CORP·Filed 2008·Application pending·0 cites
- 3251US2010111334A1Speaker and electronic apparatus using the samePANASONIC CORP·Filed 2008·Application pending·0 cites
- 3347US11218812B2Speaker devicePANASONIC IP MAN CO LTD·Filed 2020·Granted Jan 4, 2022·0 cites·12 claims
- 3446US2007165895A1Speaker deviceMATSUMURA TOSHIYUKI·Filed 2005·Application pending·0 cites
- 3541US9781515B2Loudspeaker diaphragm, and loudspeaker, electronic device and mobile device including the diaphragmPANASONIC IP MAN CO LTD·Filed 2015·Granted Oct 3, 2017·0 cites·11 claims
- 3641US9161109B2Loudspeaker, and electronic apparatus and mobile device using the loudspeakerPANASONIC CORP·Filed 2013·Granted Oct 13, 2015·0 cites·12 claims
- 3740US2014056468A1Magnetic circuit for loudspeaker and loudspeaker using the sameKUZE MITSUKAZU·Filed 2013·Application pending·0 cites
- 3836US9756426B2LoudspeakerPANASONIC IP MAN CO LTD·Filed 2015·Granted Sep 5, 2017·0 cites·17 claims
- 3936US2018288531A1Loudspeaker, method of manufacturing the same, and movable body equipped with the loudspeakerPANASONIC IP MAN CO LTD·Filed 2018·Application pending·0 cites
- 4036US2012213398A1Speaker, and electronic apparatus and cellular phone using the speakerITOH SATOSHI·Filed 2010·Application pending·0 cites
- 4133US2017280248A1Magnetic circuit and loudspeaker using samePANASONIC IP MAN CO LTD·Filed 2015·Application pending·0 cites
- 4233US2017180868A1LoudspeakerPANASONIC IP MAN CO LTD·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →