Inventor · disambiguated record
Motohiro Aizawa
Also filed as: AIZAWA MOTOHIRO
14 granted patents·10 pending applications·66 citations·filing 1987–2021
91Inventor score
Files withHITACHI GE NUCLEAR ENERGY LTD9HITACHI LTD4ISHIDA KAZUSHIGE2KURITA WATER IND LTD2HOSOKAWA HIDEYUKI1
Top patents by PatentIndex Score
24 records- 0191US7864914B2Method of stress corrosion cracking mitigation for nuclear power plant structural materialsHITACHI GE NUCLEAR ENERGY LTD·Filed 2009·Granted Jan 4, 2011·7 cites·1 claims
- 0290US7844024B2Suppression method of radionuclide deposition on reactor component of nuclear power plant and ferrite film formation apparatusHITACHI GE NUCLEAR ENERGY LTD·Filed 2009·Granted Nov 30, 2010·5 cites·2 claims
- 0387US7889828B2Suppression method of radionuclide deposition on reactor component of nuclear power plant and ferrite film formation apparatusHITACHI GE NUCLEAR ENERGY LTD·Filed 2009·Granted Feb 15, 2011·3 cites·19 claims
- 0485US8175211B2Method of stress corrosion cracking mitigation for nuclear power plant structural materialsISHIDA KAZUSHIGE·Filed 2008·Granted May 8, 2012·4 cites·5 claims
- 0582US8457270B2Suppression method of radionuclide deposition on reactor component of nuclear power plantHOSOKAWA HIDEYUKI·Filed 2011·Granted Jun 4, 2013·3 cites·15 claims
- 0680US7869557B2Method of stress corrosion cracking mitigating for nuclear power plant structural materialsHITACHI GE NUCLEAR ENERGY LTD·Filed 2009·Granted Jan 11, 2011·2 cites·1 claims
- 0778US7811392B2Suppression method of radionuclide deposition on reactor component of nuclear power plant and ferrite film formation apparatusHITACHI GE NUCLEAR ENERGY LTD·Filed 2006·Granted Oct 12, 2010·3 cites·23 claims
- 0876US9299463B2Method of depositing noble metal on structure member of nuclear plantHITACHI GE NUCLEAR ENERGY LTD·Filed 2012·Granted Mar 29, 2016·2 cites·15 claims
- 0972US4940564ASuppression of deposition of radioactive substances in boiling water type, nuclear power plantHITACHI LTD·Filed 1987·Granted Jul 10, 1990·16 cites·6 claims
- 1071US9230699B2Method of chemical decontamination for carbon steel member of nuclear power plantHITACHI GE NUCLEAR ENERGY LTD·Filed 2014·Granted Jan 5, 2016·1 cites·14 claims
- 1171US8524056B2Electrochemical corrosion potential sensorISHIDA KAZUSHIGE·Filed 2010·Granted Sep 3, 2013·2 cites·9 claims
- 1261US2009003509A1Suppression Method of Radionuclide Deposition on Reactor Component of Nuclear Power Plant and Ferrite Film Formation ApparatusHITACHI GE NUCLEAR ENERGY LTD·Filed 2008·Application pending·0 cites
- 1358US2008149028A1Suppression method of radionuclide deposition on reactor component of nuclear power plant and ferrite film formation apparatusHITACHI LTD·Filed 2007·Application pending·0 cites
- 1453US5892805ABoiling water reactor and its operating methodHITACHI LTD·Filed 1996·Granted Apr 6, 1999·18 cites·17 claims
- 1552US12283386B2Chemical decontamination method and chemical decontamination apparatusHITACHI GE NUCLEAR ENERGY LTD·Filed 2021·Granted Apr 22, 2025·0 cites·8 claims
- 1650US2006067455A1Suppression method of radionuclide deposition on reactor component of nuclear power plant and ferrite film formation apparatusHITACHI LTD·Filed 2005·Application pending·0 cites
- 1748US2005018805A1Method of stress corrosion cracking mitigation for nuclear power plant structural materialsFiled 2004·Application pending·0 cites
- 1845US10083769B2Treatment method and treatment apparatus of iron-group metal ion-containing liquid, method and apparatus for electrodepositing Co and Fe, and decontamination method and decontamination apparatus of radioactive waste ion exchange resinKURITA WATER IND LTD·Filed 2014·Granted Sep 25, 2018·0 cites·14 claims
- 1944US2003058982A1Method of decontaminating by ozone and a device thereofFiled 2002·Application pending·0 cites
- 2042US2003058981A1Method of decontaminating by ozone and a device thereofFiled 2002·Application pending·0 cites
- 2142US2004152940A1Method of chemical decontaminationFiled 2003·Application pending·0 cites
- 2241US2008075886A1Method of suppressing elution of nickel and cobalt from structural materialNAGASE MAKOTO·Filed 2007·Application pending·0 cites
- 2336US2018079663A1Method and apparatus for treating acidic liquid containing metal ionsKURITA WATER IND LTD·Filed 2016·Application pending·0 cites
- 2434US2011268242A1Hydrogen and Oxygen Recombination Catalyst, Recombination Apparatus, and Nuclear PlantNIKKI UNIVERSAL CO LTD·Filed 2011·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Motohiro Aizawa files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →