Inventor · disambiguated record
Tsuguto Maruko
Also filed as: MARUKO TSUGUTO
11 granted patents·13 citations·filing 2005–2019
83Inventor score
Top patents by PatentIndex Score
11 records- 0179US9418957B2Semiconductor package, printed circuit board substrate and semiconductor deviceROHM CO LTD·Filed 2015·Granted Aug 16, 2016·3 cites·24 claims
- 0274US8495270B2Communication interface device and communication methodMARUKO TSUGUTO·Filed 2011·Granted Jul 23, 2013·5 cites·10 claims
- 0366US8103010B2Acoustic signal processing apparatus and acoustic signal processing methodMARUKO TSUGUTO·Filed 2008·Granted Jan 24, 2012·5 cites·7 claims
- 0454US10433420B2Circuit board device and printed wiring boardLAPIS SEMICONDUCTOR CO LTD·Filed 2019·Granted Oct 1, 2019·0 cites·18 claims
- 0553US10090263B2Semiconductor package, printed circuit board substrate and semiconductor deviceROHM CO LTD·Filed 2017·Granted Oct 2, 2018·0 cites·16 claims
- 0651US9698111B2Semiconductor package, printed circuit board substrate and semiconductor deviceROHM CO LTD·Filed 2016·Granted Jul 4, 2017·0 cites·22 claims
- 0747US10375819B2Circuit board deviceLAPIS SEMICONDUCTOR CO LTD·Filed 2018·Granted Aug 6, 2019·0 cites·13 claims
- 0843US9402130B2Wind noise reducing circuitROHM CO LTD·Filed 2013·Granted Jul 26, 2016·0 cites·39 claims
- 0937US8432194B2Bias potential generating circuitMARUKO TSUGUTO·Filed 2010·Granted Apr 30, 2013·0 cites·6 claims
- 1037US7924190B2Adjustble gain signal processing deviceOKI SEMICONDUCTOR CO LTD·Filed 2009·Granted Apr 12, 2011·0 cites·5 claims
- 1136US7557604B2Input circuit for mode settingOKI SEMICONDUCTOR CO LTD·Filed 2005·Granted Jul 7, 2009·0 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →