Inventor · disambiguated record
Noriaki Ikezawa
Also filed as: IKEZAWA NORIAKI
2 granted patents·4 pending applications·36 citations·filing 2012–2022
61Inventor score
Top patents by PatentIndex Score
6 records- 0194US9544694B2Piezoelectric element, piezoelectric vibration module, and methods of manufacturing the sameABE YOSHIYUKI·Filed 2012·Granted Jan 10, 2017·30 cites·43 claims
- 0277US9743166B2Device generating soundTOKIN CORP·Filed 2014·Granted Aug 22, 2017·6 cites·15 claims
- 0353US2023200249A1Fluid control device, vaporization system, and piezo actuatorHORIBA STEC CO LTD·Filed 2022·Application pending·0 cites
- 0433US2018041839A1Piezoelectric speakerTOKIN CORP·Filed 2016·Application pending·0 cites
- 0533US2018035200A1Vibration transfer structure and piezoelectric speakerTOKIN CORP·Filed 2016·Application pending·0 cites
- 0633US2017257706A1Sound generating unit and electronic deviceTOKIN CORP·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →