Akihiko TATSUMI

Person

Kobe-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Vehicle structure and method for manufacturing the same
- Patent number 11,345,294
- Issue date May 31, 2022
- Kobe Steel, Ltd.
- Toru Hashimura
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Structural member
- Patent number 10,787,137
- Issue date Sep 29, 2020
- Kobe Steel, Ltd.
- Yasuhiro Maeda
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Aluminum alloy sheet, bonded object, and member for motor vehicle
- Patent number 10,357,944
- Issue date Jul 23, 2019
- Kobe Steel, Ltd.
- Satoru Takada
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Aluminum-alloy plate and joined body as well as automobile member u...
- Patent number 9,669,604
- Issue date Jun 6, 2017
- Kobe Steel, Ltd.
- Akihiko Tatsumi
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Aluminum alloy clad material
- Patent number 8,668,993
- Issue date Mar 11, 2014
- Kobe Steel, Ltd.
- Akihiko Tatsumi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
VEHICLE STRUCTURE AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20200377046
- Publication date Dec 3, 2020
- Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
- Toru HASHIMURA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
STRUCTURAL MEMBER
- Publication number 20200139910
- Publication date May 7, 2020
- Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
- Yasuhiro MAEDA
- B60 - VEHICLES IN GENERAL
Information Patent Application
ALUMINUM ALLOY SHEET
- Publication number 20170349978
- Publication date Dec 7, 2017
- Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
- Hisao SHISHIDO
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
ALUMINUM ALLOY SHEET
- Publication number 20170349979
- Publication date Dec 7, 2017
- Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
- Takahiro OZAWA
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
ALUMINUM ALLOY MATERIAL, BONDED BODY, MEMBER FOR AUTOMOBILES, AND M...
- Publication number 20170334171
- Publication date Nov 23, 2017
- Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
- Satoru TAKADA
- B32 - LAYERED PRODUCTS
Information Patent Application
ALUMINUM ALLOY MATERIAL AND BONDED OBJECT, AND AUTOMOTIVE MEMBER
- Publication number 20170275738
- Publication date Sep 28, 2017
- Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
- Takahiro OZAWA
- B32 - LAYERED PRODUCTS
Information Patent Application
ALUMINUM ALLOY MATERIAL AND JOINED BODY HAVING EXCEPTIONAL ADHESIVE...
- Publication number 20170175238
- Publication date Jun 22, 2017
- Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
- Akihiko TATSUMI
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
ALUMINUM ALLOY PLATE, JOINED BODY, AND AUTOMOTIVE MEMBER
- Publication number 20170066220
- Publication date Mar 9, 2017
- Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
- Akihiko TATSUMI
- B32 - LAYERED PRODUCTS
Information Patent Application
ALUMINUM ALLOY SHEET, BONDED OBJECT, AND MEMBER FOR MOTOR VEHICLE
- Publication number 20160082702
- Publication date Mar 24, 2016
- KABUSHIKI KAISHA KOBE SHO (KOBE STEEL, LTD.)
- Satoru TAKADA
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
ALUMINUM-ALLOY PLATE AND JOINED BODY AS WELL AS AUTOMOBILE MEMBER U...
- Publication number 20150231859
- Publication date Aug 20, 2015
- Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
- Akihiko Tatsumi
- B32 - LAYERED PRODUCTS
Information Patent Application
TITANIUM ALLOY MATERIAL EXCELLENT IN SCALE DEPOSITION INHIBITING PR...
- Publication number 20130319637
- Publication date Dec 5, 2013
- Takashi KONNO
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD FOR PRODUCING DUST CORE, AND DUST CORE PRODUCED BY THE METHOD
- Publication number 20120286909
- Publication date Nov 15, 2012
- Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
- Takeshi OHWAKI
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD FOR MANUFACTURING JOINT STRUCTURE OF STEEL SHEET AND ALUMINU...
- Publication number 20120168200
- Publication date Jul 5, 2012
- Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
- Masatoshi Iwai
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
ALUMINUM ALLOY CLAD MATERIAL
- Publication number 20110027610
- Publication date Feb 3, 2011
- KABUSHIKI KAISHA KOBE SEIKO SHO (KOBE STEEL, LTD)
- Akihiko Tatsumi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
SURFACE-TREATED METAL MATERIAL EXCELLENT IN RESISTANCE AGAINST GALV...
- Publication number 20100261024
- Publication date Oct 14, 2010
- Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
- Shinji Sakashita
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Akihiko TATSUMI

Person

Patents Grantslast 30 patents

Vehicle structure and method for manufacturing the same

Structural member

Aluminum alloy sheet, bonded object, and member for motor vehicle

Aluminum-alloy plate and joined body as well as automobile member u...

Aluminum alloy clad material

Patents Applicationslast 30 patents

VEHICLE STRUCTURE AND METHOD FOR MANUFACTURING THE SAME

STRUCTURAL MEMBER

ALUMINUM ALLOY SHEET

ALUMINUM ALLOY SHEET

ALUMINUM ALLOY MATERIAL, BONDED BODY, MEMBER FOR AUTOMOBILES, AND M...

ALUMINUM ALLOY MATERIAL AND BONDED OBJECT, AND AUTOMOTIVE MEMBER

ALUMINUM ALLOY MATERIAL AND JOINED BODY HAVING EXCEPTIONAL ADHESIVE...

ALUMINUM ALLOY PLATE, JOINED BODY, AND AUTOMOTIVE MEMBER

ALUMINUM ALLOY SHEET, BONDED OBJECT, AND MEMBER FOR MOTOR VEHICLE

ALUMINUM-ALLOY PLATE AND JOINED BODY AS WELL AS AUTOMOBILE MEMBER U...

TITANIUM ALLOY MATERIAL EXCELLENT IN SCALE DEPOSITION INHIBITING PR...

METHOD FOR PRODUCING DUST CORE, AND DUST CORE PRODUCED BY THE METHOD

METHOD FOR MANUFACTURING JOINT STRUCTURE OF STEEL SHEET AND ALUMINU...

ALUMINUM ALLOY CLAD MATERIAL

SURFACE-TREATED METAL MATERIAL EXCELLENT IN RESISTANCE AGAINST GALV...