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Kanji Hayashi
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Hiroshima-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Strip profile control method of hot finishing tandem rolling mill a...
Patent number
10,639,688
Issue date
May 5, 2020
PRIMETALS TECHNOLOGIES JAPAN, LTD.
Hideaki Furumoto
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Hot rolling equipment and hot rolling method
Patent number
9,211,573
Issue date
Dec 15, 2015
PRIMETALS TECHNOLOGIES JAPAN, LTD.
Kanji Hayashi
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Shape detection device and shape detection method
Patent number
8,051,692
Issue date
Nov 8, 2011
Mitsubishi-Hitachi Metals Machinery, Inc.
Kanji Hayashi
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Steel plate splicing facility utilizing shear joining
Patent number
6,956,187
Issue date
Oct 18, 2005
Mitsubishi Heavy Industries, Ltd.
Tsutomu Kawamizu
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Rolling mill
Patent number
6,510,721
Issue date
Jan 28, 2003
Mitsubishi Heavy Industries, Ltd.
Mikio Yamamoto
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Continuous hot rolling mill with metal block conveying apparatus
Patent number
6,373,017
Issue date
Apr 16, 2002
Kawasaki Steel Corporation
Shigeru Isoyama
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Defectively joined portion removal apparatus for use in a continuou...
Patent number
6,345,756
Issue date
Feb 12, 2002
Kawasaki Steel Corporation
Shigeru Isoyama
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Cross rolling machine
Patent number
6,266,988
Issue date
Jul 31, 2001
Mitsubishi Heavy Industries, Ltd.
Shinsaku Kimura
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Method and apparatus for joining metal pieces using induction heating
Patent number
6,262,402
Issue date
Jul 17, 2001
Kawasaki Steel Corporation
Shigeru Isoyama
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method of joining metal pieces
Patent number
6,252,211
Issue date
Jun 26, 2001
Kawasaki Steel Corporation
Shigeru Isoyama
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method and apparatus for joining metal pieces
Patent number
6,248,984
Issue date
Jun 19, 2001
Kawasaki Steel Corporation
Shigeru Isoyama
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Grinding body for on-line roll grinding
Patent number
6,220,949
Issue date
Apr 24, 2001
Mitsubishi Heavy Industries, Ltd.
Kanji Hayashi
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Method and apparatus for joining metal pieces using induction heating
Patent number
6,218,649
Issue date
Apr 17, 2001
Kawasaki Steel Corporation
Shigeru Isoyama
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Surface cutting apparatus for hot-rolled steel products
Patent number
6,195,859
Issue date
Mar 6, 2001
Kawasaki Steel Corporation
Shigefumi Katsura
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Apparatus for joining metal pieces using induction heating
Patent number
6,184,508
Issue date
Feb 6, 2001
Shigeru Isoyama
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Continuous hot rolling method of metal blocks, as well as a metal b...
Patent number
6,152,352
Issue date
Nov 28, 2000
Kawasaki Steel Corporation Chiba Works
Shigeru Isoyama
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method for measuring roll profile
Patent number
6,151,791
Issue date
Nov 28, 2000
Mitsubishi Heavy Industries, Ltd.
Hiroaki Shimazutsu
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Surface cutting apparatus for hot-rolled steel products
Patent number
6,086,296
Issue date
Jul 11, 2000
Kawasaki Steel Corporation
Shigefumi Katsura
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Induction heating apparatus for joining sheet bars
Patent number
6,084,222
Issue date
Jul 4, 2000
Mitsubishi Heavy Industries, Ltd.
Kazuo Morimoto
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Surface cutting method and apparatus for hot-rolled steel products
Patent number
5,951,220
Issue date
Sep 14, 1999
Kawasaki Steel Corporation
Shigefumi Katsura
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method and apparatus for joining metal pieces
Patent number
5,951,903
Issue date
Sep 14, 1999
Kawasaki Steel Corporation et al.
Shigeru Isoyama
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Hot rolling method for continuously joining metal blocks and an app...
Patent number
5,753,894
Issue date
May 19, 1998
Kawasaki Steel Corporation
Shigeru Isoyama
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method for shining metal sheet surfaces and method for cold-rolling...
Patent number
5,390,518
Issue date
Feb 21, 1995
Mitsubishi Jukogyo Kabushiki Kaisha
Kazuo Morimoto
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Method for joining rolled plates
Patent number
5,191,696
Issue date
Mar 9, 1993
Mitsubishi Jukogyo Kabushiki Kaisha
Osamu Kishi
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Butting device for joining running steel sheets
Patent number
5,172,846
Issue date
Dec 22, 1992
Mitsubishi Jukogyo Kabushiki Kaisha
Kanji Hayashi
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Grinding wheel having high impact resistance, for grinding rolls as...
Patent number
4,989,375
Issue date
Feb 5, 1991
Noritake Co., Limited
Yoshinori Henmi
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Method for measuring roll profile and apparatus therefor
Patent number
4,916,824
Issue date
Apr 17, 1990
Mitsubishi Jukogyo Kabushiki Kaisha
Hiroaki Shimazutsu
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Belt type continuous casting machine
Patent number
4,869,310
Issue date
Sep 26, 1989
Mitsubishi Jokogyo Kabushiki Kaisha
Kenichi Yanagi
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Method and apparatus for grinding a rotary body
Patent number
4,716,687
Issue date
Jan 5, 1988
Mitsubishi Jukogyo Kabushiki Kaisha
Hidehiko Tsukamoto
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Method and apparatus for grinding a rotary body
Patent number
4,671,017
Issue date
Jun 9, 1987
Mitsubishi Jukogyo Kabushiki Kaisha
Kazuo Ideue
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Patents Applications
last 30 patents
Information
Patent Application
STRIP PROFILE CONTROL METHOD OF HOT FINISHING TANDEM ROLLING MILL A...
Publication number
20170348745
Publication date
Dec 7, 2017
PRIMETALS TECHNOLOGIES JAPAN, LTD.
Hideaki FURUMOTO
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
HOT ROLLING EQUIPMENT AND HOT ROLLING METHOD
Publication number
20140007637
Publication date
Jan 9, 2014
Mitsubishi-Hitachi Metals Machinery, Inc.
Kanji Hayashi
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
CONTINUOUS CASTING APPARATUS AND CONTINUOUS CASTING METHOD
Publication number
20090139685
Publication date
Jun 4, 2009
Mitsubishi-Hitachi Metals Machinery Inc.
Kanji Hayashi
B22 - CASTING POWDER METALLURGY
Information
Patent Application
Shape Detection Device and Shape Detection Method
Publication number
20080134739
Publication date
Jun 12, 2008
Mitsubishi-Hitachi Metals Machinery, Inc.
Kanji Hayashi
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
Steel plate splicing facility utilizing shear joining
Publication number
20040035852
Publication date
Feb 26, 2004
Tsutomu Kawamizu
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...