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Michitaka Yoshida
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Amagasaki-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Strength member for an automobile body, front side member, and side...
Patent number
8,899,665
Issue date
Dec 2, 2014
Nippon Steel & Sumitomo Metal Corporation
Michitaka Yoshida
C21 - METALLURGY OF IRON
Information
Patent Grant
Arm material and a method for its manufacture
Patent number
8,776,567
Issue date
Jul 15, 2014
Nippon Steel & Sumitomo Metal Corporation
Naoaki Shimada
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Hollow member
Patent number
8,635,835
Issue date
Jan 28, 2014
Nippon Steel & Sumitomo Metal Corporation
Atsushi Tomizawa
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Strength member for an automobile body, front side member, and side...
Patent number
8,454,079
Issue date
Jun 4, 2013
Nippon Steel & Sumitomo Metal Corporation
Michitaka Yoshida
C21 - METALLURGY OF IRON
Information
Patent Grant
Arm material and a method for its manufacture
Patent number
8,220,811
Issue date
Jul 17, 2012
Sumitomo Metal Industries, Ltd.
Naoaki Shimada
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Strength member for an automobile body, front side member, and side...
Patent number
8,136,871
Issue date
Mar 20, 2012
Sumitomo Metal Industries, Ltd.
Michitaka Yoshida
C21 - METALLURGY OF IRON
Information
Patent Grant
Crash box
Patent number
7,665,586
Issue date
Feb 23, 2010
Sumitomo Metal Industries, Ltd.
Kenji Tamura
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Crash energy absorption member
Patent number
7,445,097
Issue date
Nov 4, 2008
Sumitomo Metal Industries, Ltd.
Kenji Tamura
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Crash energy absorption member
Patent number
7,252,314
Issue date
Aug 7, 2007
Sumitomo Metal Industries, Ltd.
Kenji Tamura
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Patents Applications
last 30 patents
Information
Patent Application
JOINING STRUCTURE FOR MEMBER IN VEHICLE BODY
Publication number
20170197669
Publication date
Jul 13, 2017
NIPPON STEEL & SUMITOMO METAL CORPORATION
Michitaka YOSHIDA
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Application
STRUCTURAL MEMBER FOR AUTOMOBILE BODY
Publication number
20170137062
Publication date
May 18, 2017
NIPPON STEEL & SUMITOMO METAL CORPORATION
Michitaka YOSHIDA
B60 - VEHICLES IN GENERAL
Information
Patent Application
STRENGTH MEMBER FOR AN AUTOMOBILE BODY, FRONT SIDE MEMBER, AND SIDE...
Publication number
20140008937
Publication date
Jan 9, 2014
Michitaka Yoshida
C21 - METALLURGY OF IRON
Information
Patent Application
STRENGTH MEMBER FOR AN AUTOMOBILE BODY, FRONT SIDE MEMBER, AND SIDE...
Publication number
20120267919
Publication date
Oct 25, 2012
Sumitomo Metal Industries, Ltd.
Michitaka YOSHIDA
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
ARM MATERIAL AND A METHOD FOR ITS MANUFACTURE
Publication number
20120247170
Publication date
Oct 4, 2012
Sumitomo Metal Industries, Ltd.
Naoaki SHIMADA
B60 - VEHICLES IN GENERAL
Information
Patent Application
HOLLOW MEMBER
Publication number
20120013148
Publication date
Jan 19, 2012
Sumitomo Metal Industries, Ltd.
Atsushi Tomizawa
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
ARM MATERIAL AND A METHOD FOR ITS MANUFACTURE
Publication number
20100276902
Publication date
Nov 4, 2010
Naoaki Shimada
B60 - VEHICLES IN GENERAL
Information
Patent Application
STRENGTH MEMBER FOR AN AUTOMOBILE BODY, FRONT SIDE MEMBER, AND SIDE...
Publication number
20100084892
Publication date
Apr 8, 2010
Michitaka Yoshida
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
Cash energy absorption member
Publication number
20060202493
Publication date
Sep 14, 2006
Kenji Tamura
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Crash energy absorption member
Publication number
20060202511
Publication date
Sep 14, 2006
Kenji Tamura
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Crash energy absorption member
Publication number
20060181072
Publication date
Aug 17, 2006
Kenji Tamura
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...