Kinya Aota

Person

Hitachi-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Austenitic stainless steel and reactor internal structure
- Patent number 11,634,805
- Issue date Apr 25, 2023
- Hitachi, Ltd.
- Takahiro Ishizaki
- C21 - METALLURGY OF IRON
Information Patent Grant
Alloy article, method for manufacturing same, and product using same
- Patent number 11,141,791
- Issue date Oct 12, 2021
- Hitachi Metals, Ltd.
- Tadashi Fujieda
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Nuclear reactor fuel rod and fuel assembly having bundled same
- Patent number 10,796,807
- Issue date Oct 6, 2020
- Hitachi, Ltd.
- Ryou Ishibashi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
High entropy alloy article, method for manufacturing same, and prod...
- Patent number 10,787,725
- Issue date Sep 29, 2020
- Hitachi Metals, Ltd.
- Tadashi Fujieda
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Alloy structure and method for producing alloy structure
- Patent number 10,702,944
- Issue date Jul 7, 2020
- Hitachi Metals, Ltd.
- Takahiko Kato
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Alloy structure and method for producing alloy structure
- Patent number 10,576,538
- Issue date Mar 3, 2020
- Hitachi Metals, Ltd.
- Takahiko Kato
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Battery pack and method for welding cells
- Patent number 9,065,124
- Issue date Jun 23, 2015
- Hitachi Automotive Systems, Ltd.
- Shoji Imanaga
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Lithium ion secondary battery
- Patent number 8,568,916
- Issue date Oct 29, 2013
- Hitachi Vehicle Energy, Ltd
- Kenji Nakai
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Secondary battery and fabrication method thereof
- Patent number 8,507,118
- Issue date Aug 13, 2013
- Hitachi Vehicle Energy, Ltd
- Kinya Aota
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Lithium-ion secondary battery
- Patent number 8,053,105
- Issue date Nov 8, 2011
- Hitachi Vehicle Energy, Ltd
- Kenji Nakai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Hydrogen supplying apparatus and method of manufacturing hydrogen s...
- Patent number 7,896,933
- Issue date Mar 1, 2011
- Hitachi, Ltd.
- Akihiro Sato
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Secondary battery and secondary battery manufacturing method
- Patent number 7,867,644
- Issue date Jan 11, 2011
- Hitachi Vehicle Energy, Ltd
- Kinya Aota
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Method of joining two members by friction stir welding
- Patent number 7,665,651
- Issue date Feb 23, 2010
- Hitachi, Ltd.
- Kinya Aota
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Friction stirring-welding method
- Patent number 7,661,575
- Issue date Feb 16, 2010
- Hitachi, Ltd.
- Kinya Aota
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method of friction stir-spot welding and welding apparatus
- Patent number 7,635,075
- Issue date Dec 22, 2009
- Hitachi, Ltd.
- Satoshi Hirano
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Friction stir welding method and structure body formed
- Patent number 7,562,802
- Issue date Jul 21, 2009
- Hitachi, Ltd.
- Kinya Aota
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Friction stir welding member
- Patent number 7,520,104
- Issue date Apr 21, 2009
- Hitachi, Ltd.
- Kinya Aota
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Friction stir welding method and structure body
- Patent number 7,513,409
- Issue date Apr 7, 2009
- Hitachi, Ltd.
- Kinya Aota
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Cooling plate and manufacturing method thereof, and sputtering targ...
- Patent number 7,480,992
- Issue date Jan 27, 2009
- Hitachi, Ltd.
- Kazutaka Okamoto
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Friction stir welding member
- Patent number 7,416,769
- Issue date Aug 26, 2008
- Hitachi, Ltd.
- Kinya Aota
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Friction stir welding method and structure body
- Patent number 7,413,107
- Issue date Aug 19, 2008
- Hitachi, Ltd.
- Kinya Aota
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method of joining two members by friction stir welding
- Patent number 7,287,683
- Issue date Oct 30, 2007
- Hitachi, Ltd.
- Kinya Aota
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Friction stir welding hollow frame member
- Patent number 7,178,303
- Issue date Feb 20, 2007
- Hitachi, Ltd.
- Kinya Aota
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Friction stir welding member
- Patent number 7,114,304
- Issue date Oct 3, 2006
- Hitachi, Ltd.
- Kinya Aota
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Friction stir welding method and component part welded by the method
- Patent number 7,097,091
- Issue date Aug 29, 2006
- Hitachi, Ltd.
- Hisanori Okamura
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method of joining two members by friction stir welding
- Patent number 7,073,701
- Issue date Jul 11, 2006
- Hitachi, Ltd.
- Kinya Aota
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Friction stir welding method and structure body
- Patent number 7,056,594
- Issue date Jun 6, 2006
- Hitachi, Ltd.
- Kinya Aota
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Friction stir welding method, frame members used therein, and produ...
- Patent number 7,036,707
- Issue date May 2, 2006
- Hitachi, Ltd.
- Kinya Aota
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Friction stir welding method and structure body
- Patent number 7,032,804
- Issue date Apr 25, 2006
- Hitachi, Ltd.
- Kinya Aota
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Manufacturing method of structure body and structure body formed
- Patent number 7,032,805
- Issue date Apr 25, 2006
- Hitachi, Ltd.
- Kinya Aota
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Austenitic Stainless Steel and Reactor Internal Structure
- Publication number 20210189537
- Publication date Jun 24, 2021
- Hitachi, Ltd
- Takahiro ISHIZAKI
- C21 - METALLURGY OF IRON
Information Patent Application
MANUFACTURING SYSTEM OF ADDITIVE MANUFACTURING BODY AND MANUFACTURI...
- Publication number 20210101332
- Publication date Apr 8, 2021
- Hitachi, Ltd
- Hirotsugu KAWANAKA
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Apparatus for Additive Manufacturing
- Publication number 20200222982
- Publication date Jul 16, 2020
- Hitachi, Ltd
- Kinya AOTA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Additive Manufacturing Device
- Publication number 20190299289
- Publication date Oct 3, 2019
- Hitachi, Ltd
- Kinya AOTA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
ALLOY ARTICLE, METHOD FOR MANUFACTURING SAME, AND PRODUCT USING SAME
- Publication number 20190047049
- Publication date Feb 14, 2019
- Hitachi Metals, Ltd.
- Tadashi FUJIEDA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
HIGH ENTROPY ALLOY ARTICLE, METHOD FOR MANUFACTURING SAME, AND PROD...
- Publication number 20180363104
- Publication date Dec 20, 2018
- Hitachi Metals, Ltd.
- Tadashi FUJIEDA
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
NUCLEAR REACTOR FUEL ROD AND FUEL ASSEMBLY HAVING BUNDLED SAME
- Publication number 20170330638
- Publication date Nov 16, 2017
- Hitachi, Ltd
- Ryou ISHIBASHI
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
ALLOY STRUCTURE AND METHOD FOR PRODUCING ALLOY STRUCTURE
- Publication number 20170209922
- Publication date Jul 27, 2017
- Hitachi, Ltd
- Takahiko KATO
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information Patent Application
ALLOY STRUCTURE AND METHOD FOR PRODUCING ALLOY STRUCTURE
- Publication number 20170209954
- Publication date Jul 27, 2017
- Hitachi, Ltd
- Takahiko KATO
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information Patent Application
Laser Welding Method and Welded Joint
- Publication number 20160325377
- Publication date Nov 10, 2016
- Hitachi ,Ltd.
- Xudong ZHANG
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
SEALED TYPE BATTERY
- Publication number 20130115492
- Publication date May 9, 2013
- HITACHI VEHICLE ENERGY, LTD.
- Kinya Aota
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SECONDARY BATTERY AND FABRICATION METHOD THEREOF
- Publication number 20120058374
- Publication date Mar 8, 2012
- Kinya AOTA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
SECONDARY BATTERY AND SECONDARY BATTERY MANUFACTURING METHOD
- Publication number 20110076535
- Publication date Mar 31, 2011
- Kinya AOTA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEALED BATTERY AND PRODUCING METHOD THEREFOR
- Publication number 20100310929
- Publication date Dec 9, 2010
- Hitachi Vehicle Energy, Ltd.
- KENJI NAKAI
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Method of joining two members by friction stir welding
- Publication number 20100297469
- Publication date Nov 25, 2010
- Kinya Aota
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
FRICTION STIRRING-WELDING METHOD
- Publication number 20090218033
- Publication date Sep 3, 2009
- Kinya Aota
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
LITHIUM ION SECONDARY BATTERY
- Publication number 20090136835
- Publication date May 28, 2009
- Hitachi Vehicle Energy, Ltd.
- Kenji Nakai
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
LITHIUM-ION SECONDARY BATTERY
- Publication number 20080292961
- Publication date Nov 27, 2008
- HITACHI VEHICLE ENERGY, LTD.
- Kenji NAKAI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FRICTION STIR WELDING METHOD FOR LAMINATED MEMBER AND HYDROGEN REACTOR
- Publication number 20080206116
- Publication date Aug 28, 2008
- Akihiro SATOU
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
SECONDARY BATTERY AND SECONDARY BATTERY MANUFACTURING METHOD
- Publication number 20080182166
- Publication date Jul 31, 2008
- Kinya AOTA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Battery Pack and Method for Welding Cells
- Publication number 20080131765
- Publication date Jun 5, 2008
- Shoji Imanaga
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method of friction stir-spot welding and welding apparatus
- Publication number 20070181637
- Publication date Aug 9, 2007
- Hitachi, Ltd
- Satoshi Hirano
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Friction Stir Welding Method
- Publication number 20070181646
- Publication date Aug 9, 2007
- Kinya Aota
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Cooling Plate and Manufacturing Method Thereof, and Sputtering Targ...
- Publication number 20070163120
- Publication date Jul 19, 2007
- Hitachi Cable, Ltd.
- Kazutaka OKAMOTO
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Method of joining two members by friction stir welding
- Publication number 20060254186
- Publication date Nov 16, 2006
- Kinya Aota
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Method of joining two members by friction stir welding
- Publication number 20060254187
- Publication date Nov 16, 2006
- Kinya Aota
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Method of joining two members by friction stir welding
- Publication number 20060254188
- Publication date Nov 16, 2006
- Kinya Aota
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Hydrogen supplying apparatus and method of manufacturing hydrogen s...
- Publication number 20060231588
- Publication date Oct 19, 2006
- Akihiro Sato
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Friction stir welding method and structure body
- Publication number 20060191980
- Publication date Aug 31, 2006
- Kinya Aota
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Friction stir welding method and structure body
- Publication number 20060191981
- Publication date Aug 31, 2006
- Kinya Aota
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Person

Patents Grantslast 30 patents

Austenitic stainless steel and reactor internal structure

Alloy article, method for manufacturing same, and product using same

Nuclear reactor fuel rod and fuel assembly having bundled same

High entropy alloy article, method for manufacturing same, and prod...

Alloy structure and method for producing alloy structure

Alloy structure and method for producing alloy structure

Battery pack and method for welding cells

Lithium ion secondary battery

Secondary battery and fabrication method thereof

Lithium-ion secondary battery

Hydrogen supplying apparatus and method of manufacturing hydrogen s...

Secondary battery and secondary battery manufacturing method

Method of joining two members by friction stir welding

Friction stirring-welding method

Method of friction stir-spot welding and welding apparatus

Friction stir welding method and structure body formed

Friction stir welding member

Friction stir welding method and structure body

Cooling plate and manufacturing method thereof, and sputtering targ...

Friction stir welding member

Friction stir welding method and structure body

Method of joining two members by friction stir welding

Friction stir welding hollow frame member

Friction stir welding member

Friction stir welding method and component part welded by the method

Method of joining two members by friction stir welding

Friction stir welding method and structure body

Friction stir welding method, frame members used therein, and produ...

Friction stir welding method and structure body

Manufacturing method of structure body and structure body formed

Patents Applicationslast 30 patents

Austenitic Stainless Steel and Reactor Internal Structure

MANUFACTURING SYSTEM OF ADDITIVE MANUFACTURING BODY AND MANUFACTURI...

Apparatus for Additive Manufacturing

Additive Manufacturing Device

ALLOY ARTICLE, METHOD FOR MANUFACTURING SAME, AND PRODUCT USING SAME

HIGH ENTROPY ALLOY ARTICLE, METHOD FOR MANUFACTURING SAME, AND PROD...

NUCLEAR REACTOR FUEL ROD AND FUEL ASSEMBLY HAVING BUNDLED SAME

ALLOY STRUCTURE AND METHOD FOR PRODUCING ALLOY STRUCTURE

ALLOY STRUCTURE AND METHOD FOR PRODUCING ALLOY STRUCTURE

Laser Welding Method and Welded Joint

SEALED TYPE BATTERY

SECONDARY BATTERY AND FABRICATION METHOD THEREOF

SECONDARY BATTERY AND SECONDARY BATTERY MANUFACTURING METHOD

SEALED BATTERY AND PRODUCING METHOD THEREFOR

Method of joining two members by friction stir welding

FRICTION STIRRING-WELDING METHOD

LITHIUM ION SECONDARY BATTERY

LITHIUM-ION SECONDARY BATTERY

FRICTION STIR WELDING METHOD FOR LAMINATED MEMBER AND HYDROGEN REACTOR

SECONDARY BATTERY AND SECONDARY BATTERY MANUFACTURING METHOD

Battery Pack and Method for Welding Cells

Method of friction stir-spot welding and welding apparatus

Friction Stir Welding Method

Cooling Plate and Manufacturing Method Thereof, and Sputtering Targ...

Method of joining two members by friction stir welding

Method of joining two members by friction stir welding

Method of joining two members by friction stir welding

Hydrogen supplying apparatus and method of manufacturing hydrogen s...

Friction stir welding method and structure body

Friction stir welding method and structure body