Motohiro Aizawa

Person

Hitachi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Treatment method and treatment apparatus of iron-group metal ion-co...
- Patent number 10,083,769
- Issue date Sep 25, 2018
- Kurita Water Industries Ltd.
- Shingo Miyamoto
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Method of depositing noble metal on structure member of nuclear plant
- Patent number 9,299,463
- Issue date Mar 29, 2016
- Hitachi - GE Nuclear Energy, Ltd.
- Tsuyoshi Ito
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Method of chemical decontamination for carbon steel member of nucle...
- Patent number 9,230,699
- Issue date Jan 5, 2016
- Hitachi - GE Nuclear Energy, Ltd.
- Kazushige Ishida
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Electrochemical corrosion potential sensor
- Patent number 8,524,056
- Issue date Sep 3, 2013
- Hitachi-GE Nuclear Energy, Ltd.
- Kazushige Ishida
- G01 - MEASURING TESTING
Information Patent Grant
Suppression method of radionuclide deposition on reactor component...
- Patent number 8,457,270
- Issue date Jun 4, 2013
- Hitachi - GE Nuclear Energy, Ltd.
- Hideyuki Hosokawa
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Method of stress corrosion cracking mitigation for nuclear power pl...
- Patent number 8,175,211
- Issue date May 8, 2012
- Hitachi-GE Nuclear Energy, Ltd.
- Kazushige Ishida
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Suppression method of radionuclide deposition on reactor component...
- Patent number 7,889,828
- Issue date Feb 15, 2011
- Hitachi - GE Nuclear Energy, Ltd.
- Hideyuki Hosokawa
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Method of stress corrosion cracking mitigating for nuclear power pl...
- Patent number 7,869,557
- Issue date Jan 11, 2011
- Hitachi-GE Nuclear Energy, Ltd.
- Kazushige Ishida
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Method of stress corrosion cracking mitigation for nuclear power pl...
- Patent number 7,864,914
- Issue date Jan 4, 2011
- Hitachi-GE Nuclear Energy, Ltd.
- Kazushige Ishida
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Suppression method of radionuclide deposition on reactor component...
- Patent number 7,844,024
- Issue date Nov 30, 2010
- Hitachi - GE Nuclear Energy, Ltd.
- Hideyuki Hosokawa
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Suppression method of radionuclide deposition on reactor component...
- Patent number 7,811,392
- Issue date Oct 12, 2010
- Hitachi-GE Nuclear Energy, Ltd.
- Hideyuki Hosokawa
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Boiling water reactor and its operating method
- Patent number 5,892,805
- Issue date Apr 6, 1999
- Hitachi, Ltd.
- Kouichi Yamane
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Suppression of deposition of radioactive substances in boiling wate...
- Patent number 4,940,564
- Issue date Jul 10, 1990
- Hitachi, Ltd.
- Motohiro Aizawa
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING

Patents Applicationslast 30 patents

Information Patent Application
Chemical Decontamination Method and Chemical Decontamination Apparatus
- Publication number 20210296019
- Publication date Sep 23, 2021
- Hitachi-GE NUCLEAR ENERGY, LTD.
- Takashi OOHIRA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD AND APPARATUS FOR TREATING ACIDIC LIQUID CONTAINING METAL IONS
- Publication number 20180079663
- Publication date Mar 22, 2018
- KURITA WATER INDUSTRIES LTD.
- Shingo MIYAMOTO
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
TREATMENT METHOD AND TREATMENT APPARATUS OF IRON-GROUP METAL ION-CO...
- Publication number 20160247589
- Publication date Aug 25, 2016
- KURITA WATER INDUSTRIES LTD.
- Shingo MIYAMOTO
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
Method of Chemical Decontamination for Carbon Steel Member of Nucle...
- Publication number 20150073198
- Publication date Mar 12, 2015
- Hitachi-GE NUCLEAR ENERGY, LTD.
- Kazushige ISHIDA
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
Method of Depositing Noble Metal on Structure Member of Nuclear Plant
- Publication number 20140037037
- Publication date Feb 6, 2014
- Hitachi-GE NUCLEAR ENERGY, LTD.
- Tsuyoshi ITO
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
Hydrogen and Oxygen Recombination Catalyst, Recombination Apparatus...
- Publication number 20110268242
- Publication date Nov 3, 2011
- NIKKI-UNIVERSAL CO., LTD.
- Hidehiro IIZUKA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Suppression Method of Radionuclide Deposition on Reactor Component...
- Publication number 20110176649
- Publication date Jul 21, 2011
- Hitachi-GE NUCLEAR ENERGY, LTD.
- Hideyuki Hosokawa
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
ELECTROCHEMICAL CORROSION POTENTIAL SENSOR
- Publication number 20100206729
- Publication date Aug 19, 2010
- HITACHI-GE NUCLEAR ENERGY, LTD.
- Kazushige ISHIDA
- G01 - MEASURING TESTING
Information Patent Application
METHOD OF STRESS CORROSION CRACKING MITIGATING FOR NUCLEAR POWER PL...
- Publication number 20090225928
- Publication date Sep 10, 2009
- Kazushige Ishida
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
METHOD OF STRESS CORROSION CRACKING MITIGATION FOR NUCLEAR POWER PL...
- Publication number 20090190712
- Publication date Jul 30, 2009
- Kazushige Ishida
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
Suppression Method of Radionuclide Deposition on Reactor Component...
- Publication number 20090185653
- Publication date Jul 23, 2009
- Hitachi-GE NUCLEAR ENERGY, LTD.
- Hideyuki Hosokawa
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
Suppression Method of Radionuclide Deposition on Reactor Component...
- Publication number 20090141849
- Publication date Jun 4, 2009
- Hitachi-GE NUCLEAR ENERGY, LTD.
- Hideyuki Hosokawa
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
Suppression Method of Radionuclide Deposition on Reactor Component...
- Publication number 20090003509
- Publication date Jan 1, 2009
- Hitachi-GE NUCLEAR ENERGY, LTD.
- Hideyuki Hosokawa
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
Method of stress corrosion cracking mitigation for nuclear power pl...
- Publication number 20080292042
- Publication date Nov 27, 2008
- Kazushige Ishida
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
Suppression method of radionuclide deposition on reactor component...
- Publication number 20080149028
- Publication date Jun 26, 2008
- HITACHI, LTD.
- Hideyuki Hosokawa
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
METHOD OF SUPPRESSING ELUTION OF NICKEL AND COBALT FROM STRUCTURAL...
- Publication number 20080075886
- Publication date Mar 27, 2008
- Makoto NAGASE
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
Suppression method of radionuclide deposition on reactor component...
- Publication number 20070127619
- Publication date Jun 7, 2007
- Hideyuki Hosokawa
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Suppression method of radionuclide deposition on reactor component...
- Publication number 20060067455
- Publication date Mar 30, 2006
- HITACHI, LTD.
- Hideyuki Hosokawa
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
Method of stress corrosion cracking mitigation for nuclear power pl...
- Publication number 20050018805
- Publication date Jan 27, 2005
- Kazushige Ishida
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
Method of chemical decontamination
- Publication number 20040152940
- Publication date Aug 5, 2004
- Kazushige Ishida
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Method of decontaminating by ozone and a device thereof
- Publication number 20030058981
- Publication date Mar 27, 2003
- Makoto Nagase
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
Method of decontaminating by ozone and a device thereof
- Publication number 20030058982
- Publication date Mar 27, 2003
- Makoto Nagase
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING

Motohiro Aizawa

Person

Patents Grantslast 30 patents

Treatment method and treatment apparatus of iron-group metal ion-co...

Method of depositing noble metal on structure member of nuclear plant

Method of chemical decontamination for carbon steel member of nucle...

Electrochemical corrosion potential sensor

Suppression method of radionuclide deposition on reactor component...

Method of stress corrosion cracking mitigation for nuclear power pl...

Suppression method of radionuclide deposition on reactor component...

Method of stress corrosion cracking mitigating for nuclear power pl...

Method of stress corrosion cracking mitigation for nuclear power pl...

Suppression method of radionuclide deposition on reactor component...

Suppression method of radionuclide deposition on reactor component...

Boiling water reactor and its operating method

Suppression of deposition of radioactive substances in boiling wate...

Patents Applicationslast 30 patents

Chemical Decontamination Method and Chemical Decontamination Apparatus

METHOD AND APPARATUS FOR TREATING ACIDIC LIQUID CONTAINING METAL IONS

TREATMENT METHOD AND TREATMENT APPARATUS OF IRON-GROUP METAL ION-CO...

Method of Chemical Decontamination for Carbon Steel Member of Nucle...

Method of Depositing Noble Metal on Structure Member of Nuclear Plant

Hydrogen and Oxygen Recombination Catalyst, Recombination Apparatus...

Suppression Method of Radionuclide Deposition on Reactor Component...

ELECTROCHEMICAL CORROSION POTENTIAL SENSOR

METHOD OF STRESS CORROSION CRACKING MITIGATING FOR NUCLEAR POWER PL...

METHOD OF STRESS CORROSION CRACKING MITIGATION FOR NUCLEAR POWER PL...

Suppression Method of Radionuclide Deposition on Reactor Component...

Suppression Method of Radionuclide Deposition on Reactor Component...

Suppression Method of Radionuclide Deposition on Reactor Component...

Method of stress corrosion cracking mitigation for nuclear power pl...

Suppression method of radionuclide deposition on reactor component...

METHOD OF SUPPRESSING ELUTION OF NICKEL AND COBALT FROM STRUCTURAL...

Suppression method of radionuclide deposition on reactor component...

Suppression method of radionuclide deposition on reactor component...

Method of stress corrosion cracking mitigation for nuclear power pl...

Method of chemical decontamination

Method of decontaminating by ozone and a device thereof

Method of decontaminating by ozone and a device thereof