Inventor · disambiguated record
Tadao Sunahara
Also filed as: SUNAHARA TADAO
6 granted patents·86 citations·filing 1998–2018
81Inventor score
Top patents by PatentIndex Score
6 records- 0180US8773373B2Display apparatus with touch panel and piezoelectric actuatorSATO TATSUO·Filed 2008·Granted Jul 8, 2014·18 cites·11 claims
- 0268US6275594B1Piezoelectric acoustic deviceHOKURIKU ELECT IND·Filed 1999·Granted Aug 14, 2001·45 cites·10 claims
- 0340US10856086B2Piezoelectric acoustic componentHOKURIKU ELECT IND·Filed 2018·Granted Dec 1, 2020·0 cites·20 claims
- 0440US6205226B1Piezoelectric acoustic deviceHOKURIKU ELECT IND·Filed 1999·Granted Mar 20, 2001·14 cites·11 claims
- 0540US6147439APiezoelectric substrate supporting structure for piezoelectric transformer and piezoelectric transformer provided therewithMITSUI CHEMICALS INC·Filed 1998·Granted Nov 14, 2000·9 cites·6 claims
- 0634US9398377B2Piezoelectric sound elementSUNAHARA TADAO·Filed 2012·Granted Jul 19, 2016·0 cites·2 claims
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