Yasuo Ishimaru

Person

Kudamatsu, JP

People

Patents Grantslast 30 patents

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 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
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
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
Information Patent Grant
Friction stir welding method and structure body formed
- Patent number 6,983,873
- Issue date Jan 10, 2006
- Hitachi, Ltd.
- Kinya Aota
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Friction stir welding method
- Patent number 6,978,923
- Issue date Dec 27, 2005
- Hitachi, Ltd.
- Kinya Aota
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Friction stir welding method
- Patent number 6,966,481
- Issue date Nov 22, 2005
- Hitachi, Ltd.
- Kinya Aota
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Friction stir wilding method and structure body
- Patent number 6,953,144
- Issue date Oct 11, 2005
- 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 6,946,206
- Issue date Sep 20, 2005
- Hitachi, Ltd.
- Kinya Aota
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Extruded frame member for use in friction stir welding
- Patent number 6,936,332
- Issue date Aug 30, 2005
- Hitachi, Ltd.
- Kinya Aota
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Friction stir welding method of opposite sides of panels
- Patent number 6,862,860
- Issue date Mar 8, 2005
- Hitachi, Ltd.
- Kinya Aota
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Friction stir welding method and structure body formed by friction...
- Patent number 6,840,426
- Issue date Jan 11, 2005
- Hitachi, Ltd.
- Kinya Aota
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Structure and railway car
- Patent number 6,722,286
- Issue date Apr 20, 2004
- Hitachi, Ltd.
- Hisanori Okamura
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Structural body formed by friction stir welding
- Patent number 6,716,538
- Issue date Apr 6, 2004
- Hitachi, Ltd.
- Kinya Aota
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Frame member used in friction stir welding
- Patent number 6,640,515
- Issue date Nov 4, 2003
- Hitachi, Ltd.
- Kinya Aota
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Friction stir welding method using members which overlap and have p...
- Patent number 6,619,534
- Issue date Sep 16, 2003
- Hitachi, Ltd.
- Kinya Aota
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Structural body formed by friction stir welding and having protrusi...
- Patent number 6,613,447
- Issue date Sep 2, 2003
- Kinya Aota
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Structural body formed by friction stir welding method
- Patent number 6,607,837
- Issue date Aug 19, 2003
- Hitachi, Ltd.
- Kinya Aota
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Friction stir welding method
- Patent number 6,595,403
- Issue date Jul 22, 2003
- Hitachi, Ltd.
- Hisanori Okamura
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Structural body formed by friction stir welding two members, one of...
- Patent number 6,585,443
- Issue date Jul 1, 2003
- Hitachi, Ltd.
- Kinya Aota
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

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
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
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
Information Patent Application
Friction stir welding method and structure body formed
- Publication number 20050161491
- Publication date Jul 28, 2005
- Kinya Aota
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Friction stir welding hollow frame member
- Publication number 20040068955
- Publication date Apr 15, 2004
- Kinya Aota
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Friction stir welding method and structure body
- Publication number 20040069835
- Publication date Apr 15, 2004
- Kinya Aota
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Friction stir welding method and structure body
- Publication number 20040069833
- Publication date Apr 15, 2004
- Kinya Aota
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Friction stir welding method and structure body formed
- Publication number 20040069834
- Publication date Apr 15, 2004
- Kinya Aota
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Friction stir welding method
- Publication number 20040065713
- Publication date Apr 8, 2004
- Kinya Aota
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Friction stir welding method and structure body
- Publication number 20040065714
- Publication date Apr 8, 2004
- Kinya Aota
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Friction stir welding method and structure body formed by friction...
- Publication number 20040065715
- Publication date Apr 8, 2004
- 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 20040065040
- Publication date Apr 8, 2004
- Kinya Aota
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Friction stir welding member
- Publication number 20040065712
- Publication date Apr 8, 2004
- Kinya Aota
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Structure body of railway vehicle
- Publication number 20040025741
- Publication date Feb 12, 2004
- Kinya Aota
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Friction stir welding member
- Publication number 20040025467
- Publication date Feb 12, 2004
- Kinya Aota
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Friction stir welding method
- Publication number 20040026481
- Publication date Feb 12, 2004
- Kinya Aota
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Friction stir welding member
- Publication number 20040025468
- Publication date Feb 12, 2004
- Kinya Aota
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Friction stir welding method of opposite sides of panels
- Publication number 20040020971
- Publication date Feb 5, 2004
- Kinya Aota
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Manufacturing method of structure body and structure body formed
- Publication number 20040007891
- Publication date Jan 15, 2004
- Kinya Aota
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Friction stir welding method, frame members used therein, and produ...
- Publication number 20040004109
- Publication date Jan 8, 2004
- Kinya Aota
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Friction stir wilding method and structure body
- Publication number 20030230625
- Publication date Dec 18, 2003
- Kinya Aota
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Structure and railway car
- Publication number 20030005852
- Publication date Jan 9, 2003
- Hisanori Okamura
- B61 - RAILWAYS
Information Patent Application
Friction stir welding method using members which overlap and have p...
- Publication number 20020162876
- Publication date Nov 7, 2002
- Kinya Aota
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
Structural body formed by friction stir welding and having protrusi...
- Publication number 20020139831
- Publication date Oct 3, 2002
- Kinya Aota
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
Structural body formed by friction stir welding method
- Publication number 20020094446
- Publication date Jul 18, 2002
- Kinya Aota
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
Structural body formed by friction stir welding
- Publication number 20020090526
- Publication date Jul 11, 2002
- Kinya Aota
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
Structural body
- Publication number 20020081148
- Publication date Jun 27, 2002
- Masakuni Ezumi
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Yasuo Ishimaru

Person

Patents Grantslast 30 patents

Method of joining two members by friction stir welding

Friction stir welding method and structure body formed

Friction stir welding member

Friction stir welding method and structure body

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

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

Friction stir welding method and structure body formed

Friction stir welding method

Friction stir welding method

Friction stir wilding method and structure body

Friction stir welding method and structure body

Extruded frame member for use in friction stir welding

Friction stir welding method of opposite sides of panels

Friction stir welding method and structure body formed by friction...

Structure and railway car

Structural body formed by friction stir welding

Frame member used in friction stir welding

Friction stir welding method using members which overlap and have p...

Structural body formed by friction stir welding and having protrusi...

Structural body formed by friction stir welding method

Friction stir welding method

Structural body formed by friction stir welding two members, one of...

Patents Applicationslast 30 patents

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

Method of joining two members by friction stir welding

Friction stir welding method and structure body

Friction stir welding method and structure body

Friction stir welding method and structure body formed

Friction stir welding hollow frame member

Friction stir welding method and structure body

Friction stir welding method and structure body

Friction stir welding method and structure body formed

Friction stir welding method

Friction stir welding method and structure body

Friction stir welding method and structure body formed by friction...

Method of joining two members by friction stir welding

Friction stir welding member

Structure body of railway vehicle

Friction stir welding member

Friction stir welding method

Friction stir welding member

Friction stir welding method of opposite sides of panels

Manufacturing method of structure body and structure body formed

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

Friction stir wilding method and structure body

Structure and railway car

Friction stir welding method using members which overlap and have p...

Structural body formed by friction stir welding and having protrusi...

Structural body formed by friction stir welding method

Structural body formed by friction stir welding

Structural body