Inventor · disambiguated record
Matsutaro Naito
Also filed as: NAITO MATSUTARO
22 granted patents·96 citations·filing 2006–2023
94Inventor score
Top patents by PatentIndex Score
22 records- 0189US9496480B2Resonator element, resonator, electronic device and electronic apparatusSEIKO EPSON CORP·Filed 2013·Granted Nov 15, 2016·13 cites·14 claims
- 0288US9948275B2Piezoelectric vibration element, piezoelectric vibrator, piezoelectric oscillator, and electronic deviceSEIKO EPSON CORP·Filed 2015·Granted Apr 17, 2018·4 cites·19 claims
- 0387US9093634B2Piezoelectric vibration element, piezoelectric vibrator, piezoelectric oscillator, and electronic deviceSEIKO EPSON CORP·Filed 2013·Granted Jul 28, 2015·5 cites·9 claims
- 0487US7861389B2AT cut quartz crystal resonator element and method for manufacturing the sameEPSON TOYOCOM CORP·Filed 2009·Granted Jan 4, 2011·14 cites·5 claims
- 0585US7608987B2AT cut quartz crystal resonator element and method for manufacturing the sameEPSON TOYOCOM CORP·Filed 2007·Granted Oct 27, 2009·12 cites·4 claims
- 0684US8766514B2Piezoelectric resonator element and piezoelectric resonatorIL TOSHIHIRO·Filed 2011·Granted Jul 1, 2014·8 cites·12 claims
- 0783US9503045B2Resonator element, resonator, oscillator, electronic apparatus, and moving objectSEIKO EPSON CORP·Filed 2016·Granted Nov 22, 2016·3 cites·24 claims
- 0883US9030078B2Vibrating element, vibrator, oscillator, and electronic deviceIL TOSHIHIRO·Filed 2012·Granted May 12, 2015·8 cites·15 claims
- 0982US9837982B2Vibrating element, vibrator, oscillator, and electronic device with stepped excitation sectionSEIKO EPSON CORP·Filed 2015·Granted Dec 5, 2017·4 cites·16 claims
- 1081US9231183B2Resonator element, resonator, electronic device and electronic apparatusSEIKO EPSON CORP·Filed 2013·Granted Jan 5, 2016·6 cites·10 claims
- 1181US8084926B2At cut quartz crystal resonator element and method for manufacturing the sameNAITO MATSUTARO·Filed 2010·Granted Dec 27, 2011·6 cites·4 claims
- 1279US8614607B2Piezoelectric vibration element, piezoelectric vibrator, piezoelectric oscillator, and electronic deviceIL TOSHIHIRO·Filed 2012·Granted Dec 24, 2013·5 cites·8 claims
- 1369US9450166B2Resonator element, resonator, electronic device, electronic apparatus, mobile body and method of manufacturing resonator elementSEIKO EPSON CORP·Filed 2013·Granted Sep 20, 2016·2 cites·15 claims
- 1467US11495727B2Resonator element, resonator, electronic device, electronic apparatus, mobile body and method of manufacturing resonator elementSEIKO EPSON CORP·Filed 2020·Granted Nov 8, 2022·0 cites·16 claims
- 1566US12441118B2Liquid container and recording deviceSEIKO EPSON CORP·Filed 2023·Granted Oct 14, 2025·0 cites·19 claims
- 1665US8710715B2Mesa-shaped piezoelectric resonator elementNAITO MATSUTARO·Filed 2006·Granted Apr 29, 2014·5 cites·12 claims
- 1759US9231184B2Piezoelectric resonator element and piezoelectric resonatorSEIKO EPSON CORP·Filed 2014·Granted Jan 5, 2016·1 cites·20 claims
- 1857US10680158B2Resonator element, resonator, electronic device, electronic apparatus, mobile body and method of manufacturing resonator elementSEIKO EPSON CORP·Filed 2018·Granted Jun 9, 2020·0 cites·15 claims
- 1952US10147867B2Resonator element, resonator, electronic device, electronic apparatus, mobile body and method of manufacturing resonator elementSEIKO EPSON CORP·Filed 2016·Granted Dec 4, 2018·0 cites·12 claims
- 2049US9543922B2Mesa-shaped piezoelectric resonator elementSEIKO EPSON CORP·Filed 2014·Granted Jan 10, 2017·0 cites·12 claims
- 2146US9344056B2Resonator, oscillator, electronic apparatus, and moving objectSEIKO EPSON CORP·Filed 2014·Granted May 17, 2016·0 cites·20 claims
- 2243US9178471B2Resonating element, resonator, oscillator, electronic apparatus, and mobile objectSEIKO EPSON CORP·Filed 2013·Granted Nov 3, 2015·0 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →