Inventor · disambiguated record
Tadata Hatanaka
Also filed as: HATANAKA TADATA
9 granted patents·117 citations·filing 2001–2016
88Inventor score
Files withMATSUSHITA ELECTRIC INDUSTRIAL CO LTD4PANASONIC CORP3MATSUSHTA ELECTRIC IND CO LTD1PANASONIC IP MAN CO LTD1
Top patents by PatentIndex Score
9 records- 0186US6727684B2Magnetic field sensorMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Apr 27, 2004·32 cites·5 claims
- 0285US6777932B2Magnetic field sensorMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Aug 17, 2004·28 cites·8 claims
- 0376US7737688B2Magnetic field detecting apparatusPANASONIC CORP·Filed 2008·Granted Jun 15, 2010·10 cites·17 claims
- 0472US6794863B2Magnetic field sensor, method for detecting magnetic field and device for detecting magnetic fieldMATSUSHTA ELECTRIC IND CO LTD·Filed 2003·Granted Sep 21, 2004·18 cites·20 claims
- 0571US10033275B2DC-DC converter with a switching transistor arranged in an area where an inductor overlaps a substratePANASONIC IP MAN CO LTD·Filed 2016·Granted Jul 24, 2018·2 cites·6 claims
- 0667US7049812B2Magnetic field sensor having memory elementMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Granted May 23, 2006·10 cites·12 claims
- 0766US6861839B2Magnetic field sensorMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Granted Mar 1, 2005·10 cites·9 claims
- 0864US7459887B2Voltage detection circuit, overcurrent detection circuit, charging current control system, and voltage detection methodPANASONIC CORP·Filed 2005·Granted Dec 2, 2008·7 cites·22 claims
- 0939US8653863B2Sawtooth wave generation circuitPANASONIC CORP·Filed 2013·Granted Feb 18, 2014·0 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →