Inventor · disambiguated record
Naohisa Obata
Also filed as: OBATA NAOHISA
23 granted patents·5 pending applications·47 citations·filing 2006–2019
93Inventor score
Top patents by PatentIndex Score
28 records- 0188US10298239B2Oscillator, electronic apparatus, and vehicleSEIKO EPSON CORP·Filed 2017·Granted May 21, 2019·6 cites·15 claims
- 0285US7717534B2Printing apparatus and image processing apparatusCANON FINETECH INC·Filed 2006·Granted May 18, 2010·11 cites·11 claims
- 0383US9912292B2Resonation device, oscillator, electronic apparatus, and moving objectSEIKO EPSON CORP·Filed 2017·Granted Mar 6, 2018·2 cites·19 claims
- 0482US9712109B2Resonation device, oscillator, electronic apparatus, and moving objectSEIKO EPSON CORP·Filed 2016·Granted Jul 18, 2017·3 cites·22 claims
- 0582US8723396B2Surface acoustic wave device, electronic apparatus, and sensor apparatusYAMANAKA KUNIHITO·Filed 2011·Granted May 13, 2014·7 cites·24 claims
- 0681US10122343B2Resonator device, oscillator, electronic apparatus, and vehicleSEIKO EPSON CORP·Filed 2016·Granted Nov 6, 2018·3 cites·8 claims
- 0776US10389363B2Oscillator, electronic apparatus, and vehicleSEIKO EPSON CORP·Filed 2017·Granted Aug 20, 2019·2 cites·11 claims
- 0872US8723394B2Surface acoustic wave device, electronic apparatus, and sensor apparatusOBATA NAOHISA·Filed 2011·Granted May 13, 2014·4 cites·14 claims
- 0970US10187010B2Resonation device, oscillator, electronic apparatus, and moving objectSEIKO EPSON CORP·Filed 2018·Granted Jan 22, 2019·1 cites·20 claims
- 1069US9048806B2Surface acoustic wave device, electronic apparatus, and sensor apparatusOBATA NAOHISA·Filed 2011·Granted Jun 2, 2015·3 cites·22 claims
- 1169US8773214B2Saw device, saw oscillator, and electronic apparatusYAMANAKA KUNIHITO·Filed 2012·Granted Jul 8, 2014·2 cites·20 claims
- 1268US10511259B2Oscillator, electronic apparatus, and vehicleSEIKO EPSON CORP·Filed 2018·Granted Dec 17, 2019·1 cites·20 claims
- 1363US9793875B2Vibration element, vibrator, oscillator, electronic apparatus, and moving objectSEIKO EPSON CORP·Filed 2015·Granted Oct 17, 2017·1 cites·17 claims
- 1460US9035709B2Vibration element, vibrator, oscillator, electronic apparatus, and moving objectSEIKO EPSON CORP·Filed 2014·Granted May 19, 2015·1 cites·20 claims
- 1554US9252706B2Saw device, saw oscillator, and electronic apparatusSEIKO EPSON CORP·Filed 2014·Granted Feb 2, 2016·0 cites·16 claims
- 1654US2019044499A1Resonator device, oscillator, electronic apparatus, and vehicleSEIKO EPSON CORP·Filed 2018·Application pending·0 cites
- 1752US10622942B2Oscillator, electronic apparatus, and vehicleSEIKO EPSON CORP·Filed 2019·Granted Apr 14, 2020·0 cites·14 claims
- 1851US2014285063A1Surface acoustic wave device, electronic apparatus, and sensor apparatusSEIKO EPSON CORP·Filed 2014·Application pending·0 cites
- 1949US2015222243A1Vibration element, vibrator, oscillator, electronic apparatus, and moving objectSEIKO EPSON CORP·Filed 2015·Application pending·0 cites
- 2047US10720886B2Oscillator, electronic apparatus, and vehicleSEIKO EPSON CORP·Filed 2019·Granted Jul 21, 2020·0 cites·15 claims
- 2143US10797644B2Oscillator, electronic apparatus, and vehicleSEIKO EPSON CORP·Filed 2019·Granted Oct 6, 2020·0 cites·9 claims
- 2242US9525400B2Resonator element, resonator, oscillator, electronic apparatus and moving objectSEIKO EPSON CORP·Filed 2014·Granted Dec 20, 2016·0 cites·16 claims
- 2342US9337801B2Vibration element, vibrator, oscillator, electronic apparatus, and moving objectSEIKO EPSON CORP·Filed 2014·Granted May 10, 2016·0 cites·14 claims
- 2442US9143113B2Resonator element, resonator, oscillator, electronic apparatus, and moving objectSEIKO EPSON CORP·Filed 2014·Granted Sep 22, 2015·0 cites·16 claims
- 2541US9070863B2Resonator element, resonator, oscillator, electronic apparatus, and moving objectSEIKO EPSON CORP·Filed 2014·Granted Jun 30, 2015·0 cites·14 claims
- 2641US2018198408A1Oscillator, electronic apparatus, and vehicleSEIKO EPSON CORP·Filed 2017·Application pending·0 cites
- 2739US10075171B2Oscillator, electronic apparatus, and moving objectSEIKO EPSON CORP·Filed 2016·Granted Sep 11, 2018·0 cites·15 claims
- 2838US2018278209A1Temperature compensated oscillator and electronic deviceSEIKO EPSON CORP·Filed 2018·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →