Inventor · disambiguated record
Taku Aoyama
Also filed as: AOYAMA TAKU
20 granted patents·6 pending applications·216 citations·filing 1992–2024
94Inventor score
Top patents by PatentIndex Score
26 records- 0195US8237514B2Quantum interference device, atomic oscillator, and magnetic sensorAOYAMA TAKU·Filed 2010·Granted Aug 7, 2012·19 cites·18 claims
- 0293US8643441B2Quantum interference device, atomic oscillator, and magnetic sensorAOYAMA TAKU·Filed 2012·Granted Feb 4, 2014·9 cites·5 claims
- 0389US8067990B2Atomic oscillatorCHINDO KOJI·Filed 2009·Granted Nov 29, 2011·19 cites·4 claims
- 0488US8860515B2Atomic oscillator, control method of atomic oscillator and quantum interference apparatusSEIKO EPSON CORP·Filed 2012·Granted Oct 14, 2014·8 cites·9 claims
- 0587US7196457B2Piezoelectric film, piezoelectric element, piezoelectric actuator, piezoelectric pump, ink-jet type recording head, ink-jet printer, surface-acoustic-wave element, thin-film piezoelectric resonator, frequency filter, oscillator, electronic circuit, and electronic apparatusSEIKO EPSON CORP·Filed 2004·Granted Mar 27, 2007·29 cites·18 claims
- 0683US8279016B2Quantum interference device, atomic oscillator and magnetic sensorAOYAMA TAKU·Filed 2010·Granted Oct 2, 2012·6 cites·7 claims
- 0779US7956697B2Atomic oscillatorEPSON TOYOCOM CORP·Filed 2009·Granted Jun 7, 2011·10 cites·8 claims
- 0878US8253497B2Atomic oscillatorAOYAMA TAKU·Filed 2011·Granted Aug 28, 2012·5 cites·7 claims
- 0978US6094294AOptical modulator device, display and electronic apparatusSEIKO EPSON CORP·Filed 1997·Granted Jul 25, 2000·58 cites·49 claims
- 1077US7999626B2Physical section of atomic oscillatorEPSON TOYOCOM CORP·Filed 2009·Granted Aug 16, 2011·8 cites·5 claims
- 1175US8253503B2Atomic oscillator and control method of atomic oscillatorAOYAMA TAKU·Filed 2010·Granted Aug 28, 2012·4 cites·8 claims
- 1272US9507179B2Quantum interference device, atomic oscillator, and magnetic sensorSEIKO EPSON CORP·Filed 2015·Granted Nov 29, 2016·1 cites·7 claims
- 1371US8593229B2Atomic oscillatorCHINDO KOJI·Filed 2011·Granted Nov 26, 2013·2 cites·4 claims
- 1471US5391589AContact lens and method of producing a contact lensSEIKO EPSON CORP·Filed 1992·Granted Feb 21, 1995·35 cites·73 claims
- 1568US7422807B2Potassium niobate deposited body and method for manufacturing the same, piezoelectric thin film resonator, frequency filter, oscillator, electronic circuit, and electronic apparatusSEIKO EPSON CORP·Filed 2006·Granted Sep 9, 2008·2 cites·6 claims
- 1664US8810325B2Quantum interference device, atomic oscillator and magnetic sensorAOYAMA TAKU·Filed 2012·Granted Aug 19, 2014·1 cites·16 claims
- 1759US2025123737A1Audio and Video Processing Device and Processing DeviceYAMAHA CORP·Filed 2024·Application pending·0 cites
- 1859US2012267509A1Quantum interference device, atomic oscillator, and magnetic sensorAOYAMA TAKU·Filed 2012·Application pending·0 cites
- 1952US8564376B2Physical section of atomic oscillatorCHINDO KOJI·Filed 2011·Granted Oct 22, 2013·0 cites·10 claims
- 2051US7575777B2Potassium niobate deposited body and method for manufacturing the same, piezoelectric thin film resonator, frequency filter, oscillator, electronic circuit, and electronic apparatusSEIKO EPSON CORP·Filed 2008·Granted Aug 18, 2009·0 cites·11 claims
- 2151US2011148992A1Piezoelectric element, liquid jet head and printerSEIKO EPSON CORP·Filed 2011·Application pending·0 cites
- 2250US7521134B2Potassium niobate deposited body and method for manufacturing the same, surface acoustic wave element, frequency filter, oscillator, electronic circuit, and electronic apparatusSEIKO EPSON CORP·Filed 2006·Granted Apr 21, 2009·0 cites·19 claims
- 2350US2008224571A1Piezoelectric element, liquid jet head and printerSEIKO EPSON CORP·Filed 2008·Application pending·0 cites
- 2445US8922284B2Atomic oscillator and control method of atomic oscillatorAOYAMA TAKU·Filed 2012·Granted Dec 30, 2014·0 cites·11 claims
- 2541US2005151177A1Ferroelectric film, ferroelectric capacitor, and ferroelectric memoryFiled 2004·Application pending·0 cites
- 2641US2011188039A1Particle detectorSEIKO EPSON CORP·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →