Inventor · disambiguated record
Akihiko Teshigahara
Also filed as: TESHIGAHARA AKIHIKO
16 granted patents·5 pending applications·248 citations·filing 1999–2023
92Inventor score
Top patents by PatentIndex Score
21 records- 0196US7758979B2Piezoelectric thin film, piezoelectric material, and fabrication method of piezoelectric thin film and piezoelectric material, and piezoelectric resonator, actuator element, and physical sensor using piezoelectric thin filmNAT INST OF ADVANCED IND SCIEN·Filed 2008·Granted Jul 20, 2010·75 cites·8 claims
- 0288US9246461B2Manufacturing method of piezoelectric-body film, and piezoelectric-body film manufactured by the manufacturing methodAKIYAMA MORITO·Filed 2010·Granted Jan 26, 2016·7 cites·3 claims
- 0387US6150697ASemiconductor apparatus having high withstand voltageDENSO CORP·Filed 1999·Granted Nov 21, 2000·106 cites·21 claims
- 0484US11785857B2Piezoelectric film, method of manufacturing same, piezoelectric film laminated body, and method of manufacturing sameDENSO CORP·Filed 2020·Granted Oct 10, 2023·1 cites·9 claims
- 0580US7900512B2Angular rate sensorDENSO CORP·Filed 2007·Granted Mar 8, 2011·13 cites·29 claims
- 0678US9735342B2Piezoelectric thin film and method for producing the sameDENSO CORP·Filed 2014·Granted Aug 15, 2017·1 cites·10 claims
- 0772US9739675B2Surface acoustic wave sensorDENSO CORP·Filed 2015·Granted Aug 22, 2017·1 cites·11 claims
- 0872US6983653B2Flow sensor having thin film portion and method for manufacturing the sameDENSO CORP·Filed 2003·Granted Jan 10, 2006·21 cites·66 claims
- 0968US7495747B2Radar apparatusDENSO CORP·Filed 2006·Granted Feb 24, 2009·7 cites·4 claims
- 1066US12336434B2Piezoelectric film layered structure and method for producing thereofDENSO CORP·Filed 2021·Granted Jun 17, 2025·0 cites·5 claims
- 1162US8256289B2Angular rate sensorKANO KAZUHIKO·Filed 2010·Granted Sep 4, 2012·3 cites·15 claims
- 1261US8181521B2Yaw rate sensor using surface acoustic waveARAKAWA KAZUKI·Filed 2008·Granted May 22, 2012·4 cites·23 claims
- 1359US8006563B2Surface acoustic wave pressure sensorDENSO CORP·Filed 2010·Granted Aug 30, 2011·2 cites·11 claims
- 1456US12354875B2Element forming wafer and method for manufacturing the sameDENSO CORP·Filed 2022·Granted Jul 8, 2025·0 cites·2 claims
- 1556US7201053B2Capacitance type physical quantity sensorDENSO CORP·Filed 2004·Granted Apr 10, 2007·7 cites·21 claims
- 1654US2023201877A1Micro electro mechanical systems sensor and method for manufacturing the sameDENSO CORP·Filed 2023·Application pending·0 cites
- 1754US2023413675A1Piezoelectric film laminated body and manufacturing method of the sameDENSO CORP·Filed 2023·Application pending·0 cites
- 1852US2023083830A1Piezoelectric film laminated body and manufacturing method of the sameDENSO CORP·Filed 2022·Application pending·0 cites
- 1948US11770657B2Piezo-electric elementNISSHINBO MICRO DEVICES INC·Filed 2020·Granted Sep 26, 2023·0 cites·11 claims
- 2044US2012000766A1Method for manufacturing scandium aluminum nitride filmTESHIGAHARA AKIHIKO·Filed 2011·Application pending·0 cites
- 2139US2016025580A1Pressure sensorDENSO CORP·Filed 2014·Application pending·0 cites
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