Inventor · disambiguated record
Makoto Doi
Also filed as: DOI MAKOTO
16 granted patents·16 pending applications·314 citations·filing 1982–2025
93Inventor score
Files withMATSUSHITA ELECTRIC INDUSTRIAL CO LTD9RIGAKU DENKI CO LTD4PANASONIC CORP3JFE ENG CORP2KANEKO TOSHIO2
Top patents by PatentIndex Score
32 records- 0193US7187751B2X-ray fluorescence spectrometer and program used thereinRIGAKU IND CORP·Filed 2006·Granted Mar 6, 2007·27 cites·5 claims
- 0290US7974666B2Opening/closing device and mobile device using the samePANASONIC CORP·Filed 2005·Granted Jul 5, 2011·28 cites·10 claims
- 0390US6464254B2Airbag inflator and method of manufacturing the sameTAKATA CORP·Filed 2001·Granted Oct 15, 2002·55 cites·9 claims
- 0482US10012605B2X-ray fluorescence spectrometerRIGAKU DENKI CO LTD·Filed 2016·Granted Jul 3, 2018·2 cites·2 claims
- 0574US7949093B2X-ray fluorescence spectrometerRIGAKU DENKI CO LTD·Filed 2006·Granted May 24, 2011·4 cites·4 claims
- 0674US5837094ASemiconductor manufacturing apparatusMITSUBISHI ELECTRIC CORP·Filed 1997·Granted Nov 17, 1998·62 cites·7 claims
- 0771US2025387769A1Method and device for supplying to catalystJFE ENG CORP·Filed 2025·Application pending·0 cites
- 0866US4894595AIndustrial robotMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1988·Granted Jan 16, 1990·24 cites·12 claims
- 0964US6832044B2Iris imaging apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Dec 14, 2004·41 cites·9 claims
- 1062US4522555AHandling apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1982·Granted Jun 11, 1985·19 cites·4 claims
- 1157US11921065B2X-ray fluorescence spectrometerRIGAKU DENKI CO LTD·Filed 2021·Granted Mar 5, 2024·0 cites·1 claims
- 1253US2025196121A1Catalyst, method for producing same, and liquid fuel production methodJFE ENG CORP·Filed 2025·Application pending·0 cites
- 1352US11796495B2Total reflection X-ray fluorescence spectrometer and estimation methodRIGAKU DENKI CO LTD·Filed 2021·Granted Oct 24, 2023·0 cites·6 claims
- 1451US4904152AIndustrial robotMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1989·Granted Feb 27, 1990·22 cites·5 claims
- 1551US4552504AIndustrial robotMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1983·Granted Nov 12, 1985·23 cites·4 claims
- 1650US2009208716A1Novel Composite Chemical Conversion Coating Film, Multiple Layered Coating Film Using the Same and Process for Forming Multiple Layered Coating FilmKANEKO TOSHIO·Filed 2007·Application pending·0 cites
- 1749US9029186B2Method of forming electrodes for a solar batteryDOI MAKOTO·Filed 2009·Granted May 12, 2015·0 cites·10 claims
- 1848US4882389AElectrical insulating resinMITSUBISHI ELECTRIC CORP·Filed 1987·Granted Nov 21, 1989·7 cites·5 claims
- 1948US2009266714A1Method for Forming Multi-Layer Coating FilmKANEKO TOSHIO·Filed 2006·Application pending·0 cites
- 2048US2011250935A1Portable wireless devicePANASONIC CORP·Filed 2009·Application pending·0 cites
- 2147US2003231256A1Movable part locking deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Application pending·0 cites
- 2245US2023412044A1Rotor, brushless motor, and method for manufacturing rotorCITIZEN CHIBA PREC CO LTD·Filed 2021·Application pending·0 cites
- 2345US2006153332A1X-ray fluorescence analyzerKOHNO HISAYUKI·Filed 2004·Application pending·0 cites
- 2445US2004202353A1Authentication object image pick-up device and image pick-up method thereofMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Application pending·0 cites
- 2544US2010024165A1Opening/Closing Device and Mobile Device Using the SamePANASONIC CORP·Filed 2005·Application pending·0 cites
- 2639US2003169845A1X-ray monochromator and X-ray fluorescence spectrometer using the sameFiled 2003·Application pending·0 cites
- 2739US2003169844A1X-ray monochromator and x-ray fluorescence spectrometer using the sameFiled 2003·Application pending·0 cites
- 2839US2003146612A1Inflator and closure-fixing structure of the sameTAKATA CORP·Filed 2003·Application pending·0 cites
- 2939US2004190758A1Authentication object image pick-up device and method thereofMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Application pending·0 cites
- 3034US2002191076A1Iris imaging apparatusFiled 2001·Application pending·0 cites
- 3134US2002191075A1Iris imaging deviceFiled 2001·Application pending·0 cites
- 3225US6330219B1Disk recording/reproducing deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1998·Granted Dec 11, 2001·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →