Motoo Aoyama

Person

Hitachi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Fuel assembly
- Patent number 11,728,046
- Issue date Aug 15, 2023
- Hitachi-GE Nuclear Energy, Ltd.
- Takeshi Mitsuyasu
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
MOX fuel assembly
- Patent number 10,957,457
- Issue date Mar 23, 2021
- Hitachi, Ltd.
- Takeshi Mitsuyasu
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Core of boiling water reactor
- Patent number 10,706,978
- Issue date Jul 7, 2020
- Hitachi - GE Nuclear Energy, Ltd.
- Michitaka Ono
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Structure, electronic element module, heat exchanger, fuel rod, and...
- Patent number 9,793,011
- Issue date Oct 17, 2017
- Hitachi, Ltd.
- Ryou Ishibashi
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Fuel assembly
- Patent number 9,646,724
- Issue date May 9, 2017
- Hitachi, Ltd.
- Takeshi Mitsuyasu
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Operation method of nuclear power plant
- Patent number 8,453,451
- Issue date Jun 4, 2013
- Hitachi-GE Nuclear Energy, Ltd.
- Masao Chaki
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Boiling water reactor core and fuel assemblies therefor
- Patent number 8,363,776
- Issue date Jan 29, 2013
- Hitachi, Ltd.
- Renzou Takeda
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Fuel assembly
- Patent number 8,311,180
- Issue date Nov 13, 2012
- Hitachi, Ltd.
- Takeshi Mitsuyasu
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Operation method of nuclear power plant
- Patent number 8,291,704
- Issue date Oct 23, 2012
- Hitachi-GE Nuclear Energy, Ltd.
- Masao Chaki
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Reactor core
- Patent number 8,064,565
- Issue date Nov 22, 2011
- Hitachi-GE Nuclear Energy, Ltd.
- Takeshi Mitsuyasu
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Operation method of nuclear power plant
- Patent number 7,997,078
- Issue date Aug 16, 2011
- Hitachi-GE Nuclear Energy, Ltd.
- Masao Chaki
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Nuclear power plant and operation method thereof
- Patent number 7,970,094
- Issue date Jun 28, 2011
- Hitachi - GE Nuclear Energy, Ltd.
- Kazuaki Kitou
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Operation method of nuclear power plant
- Patent number 7,614,233
- Issue date Nov 10, 2009
- Hitachi-GE Nuclear Energy, Ltd.
- Masao Chaki
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Boiling water reactor core and fuel assemblies therefor
- Patent number 7,349,518
- Issue date Mar 25, 2008
- Hitachi, Ltd.
- Renzou Takeda
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Nuclear power plant and operation method thereof
- Patent number 7,333,584
- Issue date Feb 19, 2008
- Hitachi - GE Nuclear Energy, Ltd.
- Kazuaki Kitou
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Fuel assembly and reactor core and fuel spacer and channel box
- Patent number 6,516,043
- Issue date Feb 4, 2003
- Hitachi, Ltd.
- Masao Chaki
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Light water reactor core and fuel assembly
- Patent number 6,512,805
- Issue date Jan 28, 2003
- Hitachi, Ltd.
- Renzo Takeda
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Boiling water type nuclear reactor core and operation method thereof
- Patent number 6,510,192
- Issue date Jan 21, 2003
- Hitachi, Ltd.
- Junichi Yamashita
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Fuel assembly
- Patent number 6,335,956
- Issue date Jan 1, 2002
- Hitachi, Ltd.
- Junichi Koyama
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Boiling water type nuclear reactor core and operation method thereof
- Patent number 6,205,196
- Issue date Mar 20, 2001
- Hitachi, Ltd.
- Junichi Yamashita
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Fuel assembly
- Patent number 6,061,416
- Issue date May 9, 2000
- Hitachi, Ltd.
- Junichi Koyama
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Initial core
- Patent number 6,005,905
- Issue date Dec 21, 1999
- Hitachi, Ltd.
- Akihiro Yamanaka
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Reactor core for a light water cooled reactor, fuel assembly and co...
- Patent number 5,940,461
- Issue date Aug 17, 1999
- Hitachi, Ltd.
- Renzo Takeda
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Reactor core for a light water cooled reactor, fuel assembly and co...
- Patent number 5,812,621
- Issue date Sep 22, 1998
- Hitachi, Ltd.
- Renzo Takeda
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Initial core and fuel assembly
- Patent number 5,781,604
- Issue date Jul 14, 1998
- Hitachi, Ltd.
- Katsumasa Haikawa
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Boiling water type thermal neutron reactor and its operating method
- Patent number 5,519,739
- Issue date May 21, 1996
- Hitachi, Ltd.
- Ryoji Masumi
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Fuel assembly and reactor core
- Patent number 5,432,829
- Issue date Jul 11, 1995
- Hitachi, Ltd.
- Motoo Aoyama
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Fuel assembly and reactor core
- Patent number 5,422,922
- Issue date Jun 6, 1995
- Hitachi, Ltd.
- Ryoji Masumi
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Nuclear fuel assembly and core
- Patent number 5,388,132
- Issue date Feb 7, 1995
- Hitachi, Ltd.
- Motoo Aoyama
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Fuel assembly and reactor core
- Patent number 5,383,229
- Issue date Jan 17, 1995
- Hitachi, Ltd.
- Akinobu Nakajima
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING

Patents Applicationslast 30 patents

Information Patent Application
FUEL ASSEMBLY
- Publication number 20200027584
- Publication date Jan 23, 2020
- HITACHI-GE NUCLEAR ENERGY, LTD.
- Takeshi MITSUYASU
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
Fuel Assembly and Reactor Loaded with the Same
- Publication number 20190051421
- Publication date Feb 14, 2019
- Hitachi, Ltd
- Takeshi MITSUYASU
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
Core of Boiling Water Reactor
- Publication number 20180122522
- Publication date May 3, 2018
- Hitachi, Ltd
- Michitaka ONO
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
Nuclear Reactor Core
- Publication number 20160260506
- Publication date Sep 8, 2016
- Hitachi, Ltd
- Takeshi MITSUYASU
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
Structure, Electronic Element Module, Heat Exchanger, Fuel Rod, and...
- Publication number 20150318062
- Publication date Nov 5, 2015
- Hitachi, Ltd
- Ryou ISHIBASHI
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
Fuel Assembly
- Publication number 20140185735
- Publication date Jul 3, 2014
- Hitachi, Ltd
- Takeshi MITSUYASU
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
Fuel Assembly and Reactor Core
- Publication number 20140037039
- Publication date Feb 6, 2014
- Hitachi-GE NUCLEAR ENERGY, LTD.
- Takeshi MITSUYASU
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
Initial Core of Nuclear Reactor and Method of Loading Fuel Assembli...
- Publication number 20130051509
- Publication date Feb 28, 2013
- Hitachi-GE NUCLEAR ENERGY, LTD.
- Takeshi Mitsuyasu
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
BOILING WATER REACTOR CORE AND FUEL ASSEMBLIES THEREFOR
- Publication number 20130003908
- Publication date Jan 3, 2013
- Renzou Takeda
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
FUEL ASSEMBLY
- Publication number 20120063561
- Publication date Mar 15, 2012
- Hitachi-GE Nuclear Energy, Ltd.
- Takeshi MITSUYASU
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
OPERATION METHOD OF NUCLEAR POWER PLANT
- Publication number 20110162364
- Publication date Jul 7, 2011
- Masao Chaki
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
OPERATION METHOD OF NUCLEAR POWER PLANT
- Publication number 20110162363
- Publication date Jul 7, 2011
- Masao Chaki
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
OPERATION METHOD OF NUCLEAR POWER PLANT
- Publication number 20100170246
- Publication date Jul 8, 2010
- Masao Chaki
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Reactor Core
- Publication number 20100128833
- Publication date May 27, 2010
- Takeshi Mitsuyasu
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Fuel Assembly
- Publication number 20090252282
- Publication date Oct 8, 2009
- HITACHI LTD.
- Takeshi MITSUYASU
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
METHOD FOR OPERATING NUCLEAR POWER GENERATION PLANT AND NUCLEAR POW...
- Publication number 20090141847
- Publication date Jun 4, 2009
- Hitachi-GE Nuclear Energy, Ltd.
- Tetsushi HINO
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Reactor Core
- Publication number 20090041174
- Publication date Feb 12, 2009
- Hitachi-GE Nuclear Energy, Ltd.
- Takeshi MITSUYASU
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
OPERATING METHOD OF NUCLEAR REACTOR AND NUCLEAR POWER GENERATION PLANT
- Publication number 20080317191
- Publication date Dec 25, 2008
- Masao Chaki
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Nuclear Power Plant and Operation Method Thereof
- Publication number 20080181349
- Publication date Jul 31, 2008
- Hitachi, Ltd
- Kazuaki Kitou
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
NATURAL CIRCULATION BOILING WATER REACTOR
- Publication number 20070201605
- Publication date Aug 30, 2007
- Kazuya ISHII
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Operation method of nuclear power plant
- Publication number 20070000250
- Publication date Jan 4, 2007
- Masao Chaki
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Boiling water reactor core and fuel assemblies therefor
- Publication number 20060210009
- Publication date Sep 21, 2006
- Renzou Takeda
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Nuclear power plant and operation method thereof
- Publication number 20050220253
- Publication date Oct 6, 2005
- Hitachi, Ltd
- Kazuaki Kitou
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Motoo Aoyama

Person

Patents Grantslast 30 patents

Fuel assembly

MOX fuel assembly

Core of boiling water reactor

Structure, electronic element module, heat exchanger, fuel rod, and...

Fuel assembly

Operation method of nuclear power plant

Boiling water reactor core and fuel assemblies therefor

Fuel assembly

Operation method of nuclear power plant

Reactor core

Operation method of nuclear power plant

Nuclear power plant and operation method thereof

Operation method of nuclear power plant

Boiling water reactor core and fuel assemblies therefor

Nuclear power plant and operation method thereof

Fuel assembly and reactor core and fuel spacer and channel box

Light water reactor core and fuel assembly

Boiling water type nuclear reactor core and operation method thereof

Fuel assembly

Boiling water type nuclear reactor core and operation method thereof

Fuel assembly

Initial core

Reactor core for a light water cooled reactor, fuel assembly and co...

Reactor core for a light water cooled reactor, fuel assembly and co...

Initial core and fuel assembly

Boiling water type thermal neutron reactor and its operating method

Fuel assembly and reactor core

Fuel assembly and reactor core

Nuclear fuel assembly and core

Fuel assembly and reactor core

Patents Applicationslast 30 patents

FUEL ASSEMBLY

Fuel Assembly and Reactor Loaded with the Same

Core of Boiling Water Reactor

Nuclear Reactor Core

Structure, Electronic Element Module, Heat Exchanger, Fuel Rod, and...

Fuel Assembly

Fuel Assembly and Reactor Core

Initial Core of Nuclear Reactor and Method of Loading Fuel Assembli...

BOILING WATER REACTOR CORE AND FUEL ASSEMBLIES THEREFOR

FUEL ASSEMBLY

OPERATION METHOD OF NUCLEAR POWER PLANT

OPERATION METHOD OF NUCLEAR POWER PLANT

OPERATION METHOD OF NUCLEAR POWER PLANT

Reactor Core

Fuel Assembly

METHOD FOR OPERATING NUCLEAR POWER GENERATION PLANT AND NUCLEAR POW...

Reactor Core

OPERATING METHOD OF NUCLEAR REACTOR AND NUCLEAR POWER GENERATION PLANT

Nuclear Power Plant and Operation Method Thereof

NATURAL CIRCULATION BOILING WATER REACTOR

Operation method of nuclear power plant

Boiling water reactor core and fuel assemblies therefor

Nuclear power plant and operation method thereof