Inventor · disambiguated record
Ikuo Tamaru
Also filed as: TAMARU IKUO
15 granted patents·1 pending application·99 citations·filing 2001–2025
92Inventor score
Top patents by PatentIndex Score
16 records- 0192US8629736B2Directional couplerMURATA MANUFACTURING CO·Filed 2013·Granted Jan 14, 2014·13 cites·18 claims
- 0291US9077061B2Directional couplerTAMARU IKUO·Filed 2012·Granted Jul 7, 2015·14 cites·20 claims
- 0389US9035718B2Directional couplerMURATA MANUFACTURING CO·Filed 2013·Granted May 19, 2015·9 cites·17 claims
- 0488US8760242B2Multilayer bandpass filterMURATA MANUFACTURING CO·Filed 2013·Granted Jun 24, 2014·11 cites·20 claims
- 0587US7978021B2Balanced-to-unbalanced transformer and amplifier circuit moduleMURATA MANUFACTURING CO·Filed 2009·Granted Jul 12, 2011·17 cites·14 claims
- 0686US8547189B2Electronic componentSASAKI HIROYUKI·Filed 2012·Granted Oct 1, 2013·7 cites·4 claims
- 0785US8314663B2Directional couplerTAMARU IKUO·Filed 2012·Granted Nov 20, 2012·8 cites·15 claims
- 0883US8536956B2Directional couplerMURATA MANUFACTURING CO·Filed 2013·Granted Sep 17, 2013·5 cites·18 claims
- 0970US8841978B2Electronic componentMURATA MANUFACTURING CO·Filed 2013·Granted Sep 23, 2014·2 cites·21 claims
- 1069US10910690B2Directional couplerMURATA MANUFACTURING CO·Filed 2018·Granted Feb 2, 2021·1 cites·20 claims
- 1165US12040528B2Directional couplerMURATA MANUFACTURING CO·Filed 2022·Granted Jul 16, 2024·0 cites·13 claims
- 1262US12347917B2Directional couplerMURATA MANUFACTURING CO·Filed 2023·Granted Jul 1, 2025·0 cites·12 claims
- 1362US9576733B2Electronic componentMURATA MANUFACTURING CO·Filed 2013·Granted Feb 21, 2017·0 cites·2 claims
- 1461US6952140B2Ocillator and electronic device using sameMURATA MANUFACTURING CO·Filed 2003·Granted Oct 4, 2005·7 cites·15 claims
- 1557US2025285797A1Transformer and high-frequency moduleMURATA MANUFACTURING CO·Filed 2025·Application pending·0 cites
- 1656US6788158B2Piezoelectric oscillator, method of producing the same, and electronic device using the piezoelectric oscillatorMURATA MANUFACTURING CO·Filed 2001·Granted Sep 7, 2004·5 cites·8 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →