Inventor · disambiguated record
Tomofumi Kuroda
Also filed as: KURODA TOMOFUMI
16 granted patents·12 pending applications·31 citations·filing 1999–2025
89Inventor score
Top patents by PatentIndex Score
28 records- 0186US10607757B1Production method of soft magnetic metal powderTDK CORP·Filed 2017·Granted Mar 31, 2020·3 cites·12 claims
- 0284US9959968B2ReactorTDK CORP·Filed 2015·Granted May 1, 2018·3 cites·8 claims
- 0383US9881721B2Soft magnetic metal powder and soft magnetic metal powder core using the sameTDK CORP·Filed 2015·Granted Jan 30, 2018·2 cites·6 claims
- 0481US9793035B2Soft magnetic metal powder and soft magnetic metal powder core using the sameTDK CORP·Filed 2015·Granted Oct 17, 2017·2 cites·7 claims
- 0578US9601249B2Soft magnetic metal powder-compact magnetic core and reactorTDK CORP·Filed 2016·Granted Mar 21, 2017·1 cites·6 claims
- 0674US11854725B2Soft magnetic metal powder, method for producing the same, and soft magnetic metal dust coreTDK CORP·Filed 2018·Granted Dec 26, 2023·1 cites·5 claims
- 0773US9779861B2Soft magnetic metal powder and soft magnetic metal powder core using the sameTDK CORP·Filed 2015·Granted Oct 3, 2017·1 cites·6 claims
- 0872US2025308760A1Inductor and dc-dc converterTDK CORP·Filed 2025·Application pending·0 cites
- 0971US2025308748A1Dc-dc converter and power supply circuitTDK CORP·Filed 2025·Application pending·0 cites
- 1070US9455080B2ReactorTDK CORP·Filed 2015·Granted Sep 27, 2016·1 cites·4 claims
- 1167US7713465B2Method of producing MnZn-base ferriteTDK CORP·Filed 2008·Granted May 11, 2010·1 cites·20 claims
- 1267US2025247001A1Inductor and dc-dc converterTDK CORP·Filed 2025·Application pending·0 cites
- 1365US2024212920A1Inductor and dc-dc converter using the sameTDK CORP·Filed 2023·Application pending·0 cites
- 1465US2024212921A1Inductor and dc-dc converter using the sameTDK CORP·Filed 2023·Application pending·0 cites
- 1564US9245676B2Soft magnetic alloy powder, compact, powder magnetic core, and magnetic elementTDK CORP·Filed 2012·Granted Jan 26, 2016·1 cites·6 claims
- 1660US2025218645A1Inductor and dc-dc converterTDK CORP·Filed 2024·Application pending·0 cites
- 1759US11694833B2Inductor component and DC/DC converter using the sameTDK CORP·Filed 2021·Granted Jul 4, 2023·0 cites·12 claims
- 1858US6402979B1Magnetic ferrite material and manufacture method thereofTDK CORP·Filed 2000·Granted Jun 11, 2002·6 cites·6 claims
- 1954US2024331927A1Inductor and dc-dc converterTDK CORP·Filed 2024·Application pending·0 cites
- 2051US2024331920A1Inductor and dc-dc converterTDK CORP·Filed 2024·Application pending·0 cites
- 2150US9406430B2ReactorTDK CORP·Filed 2015·Granted Aug 2, 2016·0 cites·4 claims
- 2247US2007181847A1Ferrite materialTDK CORP·Filed 2007·Application pending·0 cites
- 2346US6077453AFerrite, and transformer and method for driving itTDK CORP·Filed 1999·Granted Jun 20, 2000·9 cites·11 claims
- 2445US8252124B2Powder magnetic core and method for manufacturing the sameKOEDA MASAHITO·Filed 2011·Granted Aug 28, 2012·0 cites·10 claims
- 2543US2007152183A1Piezoelectric ceramic and method of manufacturing the sameTDK CORP·Filed 2004·Application pending·0 cites
- 2640US2018025822A1Soft magnetic metal dust core and reactor having thereofTDK CORP·Filed 2017·Application pending·0 cites
- 2739US2011101262A1Surface-treated reduced iron powder and method for manufacturing the same, and powder magnetic coreTDK CORP·Filed 2010·Application pending·0 cites
- 2832US9424968B2Magnetic material for antennas, antenna, and wireless communication deviceISHIKURA TOMOKAZU·Filed 2012·Granted Aug 23, 2016·0 cites·9 claims
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