Inventor · disambiguated record
Masato Higuchi
Also filed as: HIGUCHI MASATO
24 granted patents·10 pending applications·372 citations·filing 1992–2021
95Inventor score
Files withMURATA MANUFACTURING CO8HIGUCHI MASATO6YASKAWA ELECTRIC CORP6CHUGAI PHARMACEUTICAL CO LTD4NSK LTD2
Top patents by PatentIndex Score
34 records- 0192US5875099AElectronic componentMURATA MANUFACTURING CO·Filed 1998·Granted Feb 23, 1999·82 cites·8 claims
- 0290US11677330B2Power conversion device, power conversion system, and power conversion methodYASKAWA ELECTRIC CORP·Filed 2021·Granted Jun 13, 2023·2 cites·17 claims
- 0389US6437412B1Surface acoustic wave device having a package including a conductive cap that is coated with sealing materialMURATA MANUFACTURING CO·Filed 2000·Granted Aug 20, 2002·70 cites·10 claims
- 0488US8537550B2Wiring board and power conversion deviceHIGUCHI MASATO·Filed 2011·Granted Sep 17, 2013·15 cites·20 claims
- 0585US9314833B2Outer ring for a shell-type radial needle bearing and manufacturing method thereofNSK LTD·Filed 2014·Granted Apr 19, 2016·5 cites·5 claims
- 0680US9484839B2Power converter, power generating system, apparatus for controlling power converter, and method for controlling power converterYASKAWA ELECTRIC CORP·Filed 2015·Granted Nov 1, 2016·4 cites·12 claims
- 0779US5367431AThin power supply unitMURATA MANUFACTURING CO·Filed 1992·Granted Nov 22, 1994·62 cites·20 claims
- 0877US5227960AStacked electric double layer capacitorMURATA MANUFACTURING CO·Filed 1992·Granted Jul 13, 1993·46 cites·9 claims
- 0974US8939844B2Shell-type needle bearing and cross-type universal jointHIGUCHI MASATO·Filed 2012·Granted Jan 27, 2015·4 cites·17 claims
- 1066US6268336B1Pharmaceutical composition for treatment of hepatic diseasesCHUGAI PHARMACEUTICAL CO LTD·Filed 1997·Granted Jul 31, 2001·26 cites·6 claims
- 1166US5856444AThrombocytopoiesis stimulating factorCHUGAI PHARMACEUTICAL CO LTD·Filed 1995·Granted Jan 5, 1999·22 cites·2 claims
- 1265US9515575B2Power conversion apparatus and power conversion methodYASKAWA ELECTRIC CORP·Filed 2015·Granted Dec 6, 2016·2 cites·13 claims
- 1363US8546926B2Power converterKAWANAMI YASUHIKO·Filed 2012·Granted Oct 1, 2013·2 cites·19 claims
- 1458US8547714B2Output inverter for single phase and output current detecting method thereofHIGUCHI MASATO·Filed 2006·Granted Oct 1, 2013·5 cites·3 claims
- 1556US11146179B2Power conversion device, power conversion system, and power conversion methodYASKAWA ELECTRIC CORP·Filed 2020·Granted Oct 12, 2021·0 cites·29 claims
- 1656US7752747B2Manufacturing method of electronic componentMURATA MANUFACTURING CO·Filed 2004·Granted Jul 13, 2010·6 cites·10 claims
- 1754US11183942B2Power conversion apparatus, power conversion system, and method for converting powerYASKAWA ELECTRIC CORP·Filed 2019·Granted Nov 23, 2021·0 cites·18 claims
- 1853US5825120AElectronic componentMURATA MANUFACTURING CO·Filed 1997·Granted Oct 20, 1998·12 cites·5 claims
- 1952US11342832B2Driving circuit for semiconductor element, method for driving semiconductor element, and motor control apparatusYASKAWA ELECTRIC CORP·Filed 2020·Granted May 24, 2022·0 cites·20 claims
- 2049USRE47828EOuter ring for a shell-type radial needle bearing and manufacturing method thereofNSK LTD·Filed 2011·Granted Jan 28, 2020·0 cites·4 claims
- 2148US8834034B2Outer ring for a shell-type radial needle bearing and manufacturing method thereofHIGUCHI MASATO·Filed 2011·Granted Sep 16, 2014·0 cites·4 claims
- 2247US7261792B2Method of producing piezoelectric component and piezoelectric componentMURATA MANUFACTURING CO·Filed 2003·Granted Aug 28, 2007·4 cites·3 claims
- 2347US6500483B1Method and device for applying sealant to componentMURATA MANUFACTURING CO·Filed 2000·Granted Dec 31, 2002·3 cites·12 claims
- 2447US2009005540A1Method For Removing Sialic Acid and Method For Producing AsialoerythropoietinCHUGAI PHARMACEUTICAL CO LTD·Filed 2007·Application pending·0 cites
- 2546US2007238128A9Method for screening substances capable of promoting oligomerization of receptor protein moleculesCHUGAI PHARMACEUTICAL CO LTD·Filed 2004·Application pending·0 cites
- 2645US9034789B2Adsorption carbon, and adsorbentHIGUCHI MASATO·Filed 2011·Granted May 19, 2015·0 cites·4 claims
- 2745US2009280094A1Treatment of Ischemic Diseases Using ErythropoietinUNIV TOKUSHIMA·Filed 2007·Application pending·0 cites
- 2842US2005092154A1Cutter apparatus for flat plate building materialFiled 2003·Application pending·0 cites
- 2941US2013258736A1Power converterYASKAWA DENKI SEISAKUSHO KK·Filed 2013·Application pending·0 cites
- 3039US2013207121A1Power conversion deviceYASKAWA DENKI SEISAKUSHO KK·Filed 2013·Application pending·0 cites
- 3138US2010040581A1Epo derivative-containing therapeutic agents for blood-related diseasesNIIGATA TLO CORP·Filed 2006·Application pending·0 cites
- 3237US2004077573A1Method for regulating the activity of an expression product of a gene transferred into living bodyFiled 2001·Application pending·0 cites
- 3337US2011292611A1Semiconductor-device cooling structure and power converterHIGUCHI MASATO·Filed 2011·Application pending·0 cites
- 3435US2012235162A1Power converterISOBE TASUKU·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →