Inventor · disambiguated record
Yoshiyuki Kataoka
Also filed as: KATAOKA YOSHIYUKI
31 granted patents·374 citations·filing 1984–2023
97Inventor score
Top patents by PatentIndex Score
31 records- 0191US10082475B2X-ray fluorescence spectrometerRIGAKU DENKI CO LTD·Filed 2016·Granted Sep 25, 2018·5 cites·4 claims
- 0289US11782000B2Quantitative analysis method, quantitative analysis program, and X-ray fluorescence spectrometerRIGAKU DENKI CO LTD·Filed 2020·Granted Oct 10, 2023·3 cites·8 claims
- 0389US10948436B2Wavelength dispersive X-ray fluorescence spectrometerRIGAKU DENKI CO LTD·Filed 2019·Granted Mar 16, 2021·3 cites·5 claims
- 0489US10161889B2X-ray fluorescence spectrometerRIGAKU DENKI CO LTD·Filed 2018·Granted Dec 25, 2018·3 cites·5 claims
- 0589US8433035B2X-ray fluorescence analyzing methodWATANABE KENJI·Filed 2010·Granted Apr 30, 2013·9 cites·3 claims
- 0688US10768125B2Wavelength dispersive x-ray fluorescence spectrometer and x-ray fluorescence analyzing method using the sameRIGAKU DENKI CO LTD·Filed 2018·Granted Sep 8, 2020·3 cites·7 claims
- 0786US7356114B2X-ray fluorescence spectrometerRIGAKU IND CORP·Filed 2006·Granted Apr 8, 2008·25 cites·3 claims
- 0886US5272737ANuclear reactor installationHITACHI LTD·Filed 1991·Granted Dec 21, 1993·34 cites·14 claims
- 0982US7450685B2X-ray fluorescence spectrometer and program for use therewithRIGAKU IND CORP·Filed 2006·Granted Nov 11, 2008·11 cites·8 claims
- 1079US5295169AReactor containment facilitiesHITACHI LTD·Filed 1991·Granted Mar 15, 1994·25 cites·36 claims
- 1179US5211906AReactor containment vesselHITACHI LTD·Filed 1990·Granted May 18, 1993·25 cites·7 claims
- 1278US5566709AFluid plant and its operating methodHITACHI LTD·Filed 1993·Granted Oct 22, 1996·47 cites·6 claims
- 1378US4877574AMethod of and apparatus for controlling power of natural circulation reactorHITACHI LTD·Filed 1988·Granted Oct 31, 1989·19 cites·10 claims
- 1476US5096659AReactor containment vesselHITACHI LTD·Filed 1989·Granted Mar 17, 1992·34 cites·27 claims
- 1574US7949093B2X-ray fluorescence spectrometerRIGAKU DENKI CO LTD·Filed 2006·Granted May 24, 2011·4 cites·4 claims
- 1674US6668038B2X-ray fluorescence spectrometerRIGAKU IND CORP·Filed 2001·Granted Dec 23, 2003·18 cites·7 claims
- 1772US10921267B2X-ray fluorescence analysis method, X-ray fluorescence analysis program, and X-ray fluorescence spectrometerRIGAKU DENKI CO LTD·Filed 2019·Granted Feb 16, 2021·1 cites·5 claims
- 1864US8774356B2Wavelength dispersive X-ray fluorescence spectrometerKATAOKA YOSHIYUKI·Filed 2012·Granted Jul 8, 2014·2 cites·4 claims
- 1964US6278757B1Fuel assembly and nuclear reactorHITACHI LTD·Filed 1992·Granted Aug 21, 2001·15 cites·24 claims
- 2061US5021212APrimary containment vessel with outer poolHITACHI LTD·Filed 1990·Granted Jun 4, 1991·13 cites·10 claims
- 2159US5271044ABoiling water nuclear reactor and start-up process thereofHITACHI LTD·Filed 1991·Granted Dec 14, 1993·21 cites·28 claims
- 2257US12235229B2X-ray fluorescence spectrometerRIGAKU DENKI CO LTD·Filed 2022·Granted Feb 25, 2025·0 cites·2 claims
- 2357US11832981B2X-ray fluorescence spectrometerRIGAKU DENKI CO LTD·Filed 2023·Granted Dec 5, 2023·0 cites·4 claims
- 2456US4859401ANuclear reactorHITACHI LTD·Filed 1986·Granted Aug 22, 1989·17 cites·8 claims
- 2555US11513086B2X-ray fluorescence spectrometerRIGAKU DENKI CO LTD·Filed 2022·Granted Nov 29, 2022·0 cites·9 claims
- 2654US5491730ACooling system for primary containment vessel in nuclear power plant and component for use in said cooling systemHITACHI LTD·Filed 1994·Granted Feb 13, 1996·17 cites·3 claims
- 2753US6183610B1Apparatus for composite plating the inner surface of a cylindrical bodyNIHON PARKERIZING·Filed 1998·Granted Feb 6, 2001·13 cites·10 claims
- 2847US11402343B2X-ray fluorescence spectrometerRIGAKU DENKI CO LTD·Filed 2019·Granted Aug 2, 2022·0 cites·2 claims
- 2934US5053188AReactor systemHITACHI LTD·Filed 1989·Granted Oct 1, 1991·5 cites·5 claims
- 3031US7215729B1Fuel assembly and nuclear reactorHITACHI LTD·Filed 1995·Granted May 8, 2007·2 cites·18 claims
- 3129US4992231AEmergency core cooling systemHITACHI LTD·Filed 1984·Granted Feb 12, 1991·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →