Inventor · disambiguated record
Shinya Kagawa
Also filed as: KAGAWA SHINYA
5 granted patents·4 pending applications·3 citations·filing 2011–2025
64Inventor score
Files withPANASONIC IP MAN CO LTD4PANASONIC AUTOMOTIVE SYSTEMS CO LTD2TAKEWA HIROYUKI2PANASONIC CORP1
Top patents by PatentIndex Score
9 records- 0162US10506335B2Electroacoustic transducerPANASONIC IP MAN CO LTD·Filed 2018·Granted Dec 10, 2019·1 cites·4 claims
- 0261US8879776B2Speaker and electronic device using the speakerTAKEWA HIROYUKI·Filed 2012·Granted Nov 4, 2014·2 cites·15 claims
- 0361US2025303943A1Chair, vibrator, and movable objectPANASONIC AUTOMOTIVE SYSTEMS CO LTD·Filed 2025·Application pending·0 cites
- 0457US12177626B2Electroacoustic conversion devicePANASONIC IP MAN CO LTD·Filed 2022·Granted Dec 24, 2024·0 cites·11 claims
- 0553US2025287140A1Woofer system, acoustic system, seat, and mobile objectPANASONIC AUTOMOTIVE SYSTEMS CO LTD·Filed 2025·Application pending·0 cites
- 0647US11218812B2Speaker devicePANASONIC IP MAN CO LTD·Filed 2020·Granted Jan 4, 2022·0 cites·12 claims
- 0741US9161109B2Loudspeaker, and electronic apparatus and mobile device using the loudspeakerPANASONIC CORP·Filed 2013·Granted Oct 13, 2015·0 cites·12 claims
- 0837US2012281869A1Speaker and acoustic equipment including the speakerTAKEWA HIROYUKI·Filed 2011·Application pending·0 cites
- 0936US2018288531A1Loudspeaker, method of manufacturing the same, and movable body equipped with the loudspeakerPANASONIC IP MAN CO LTD·Filed 2018·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →