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Yoshinori Yomura
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Method for treating wastewater and sludge
Patent number
7,560,027
Issue date
Jul 14, 2009
JFE Engineering Corporation
Toyoshi Yamaguchi
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Methods for making an easy-opening can end
Patent number
6,837,093
Issue date
Jan 4, 2005
NKK Corporation
Yuji Yamasaki
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Resin film laminated metal sheet for can and method for fabricating...
Patent number
6,723,441
Issue date
Apr 20, 2004
NKK Corporation
Yoichiro Yamanaka
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Easy opening can end and method for fabricating the same
Patent number
6,435,368
Issue date
Aug 20, 2002
NKK Corporation
Yoichiro Yamanaka
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Acidic tin-plating bath and additive therefor
Patent number
5,871,631
Issue date
Feb 16, 1999
NKK Corporation
Mikiyuki Ichiba
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Nickel alloy electroplated cold-rolled steel sheet excellent in pre...
Patent number
5,456,816
Issue date
Oct 10, 1995
NKK Corporation
Toyofumi Watanabe
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Nickel alloy electroplated cold-rolled steel sheet excellent in pre...
Patent number
5,336,567
Issue date
Aug 9, 1994
NKK Corporation
Toyofumi Watanabe
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Method of manufacturing an aluminum-plated steel sheet for cans
Patent number
5,013,410
Issue date
May 7, 1991
NKK Corporation
Hiroshi Kagechika
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Plated steel sheet for a can
Patent number
4,978,588
Issue date
Dec 18, 1990
NKK Corporation
Takeshi Adaniya
B32 - LAYERED PRODUCTS
Information
Patent Grant
Method for manufacturing plated steel sheet for cans
Patent number
4,940,522
Issue date
Jul 10, 1990
NKK Corporation
Hiroshi Kagechika
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Plated steel sheet for a can
Patent number
4,940,638
Issue date
Jul 10, 1990
NKK Corporation
Takeshi Adaniya
B32 - LAYERED PRODUCTS
Information
Patent Grant
Method for continuously electro-tinplating metallic material
Patent number
4,936,965
Issue date
Jun 26, 1990
NKK Corporation
Naoyuki Ooniwa
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Aluminum-plated steel sheet for cans
Patent number
4,906,533
Issue date
Mar 6, 1990
NKK Corporation
Hiroshi Kagechika
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Plated steel sheet for cans
Patent number
4,897,316
Issue date
Jan 30, 1990
NKK Corporation
Hiroshi Kagechika
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Steel sheets for preparing welded and coated cans and method for ma...
Patent number
4,487,663
Issue date
Dec 11, 1984
Nippon Kokan Kabushiki Kaisha
Tomihiro Hara
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Patents Applications
last 30 patents
Information
Patent Application
Method and apparatus for treating sludge, and method and apparatus...
Publication number
20080110825
Publication date
May 15, 2008
JFE Engineering Corporation
Toyoshi Yamaguchi
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Resin film laminated metal sheet for can and method for fabricating...
Publication number
20060210817
Publication date
Sep 21, 2006
NKK Corporation
Yoichiro Yamanaka
B32 - LAYERED PRODUCTS
Information
Patent Application
Method and apparatus for treating sludge, and method and apparatus...
Publication number
20060169637
Publication date
Aug 3, 2006
JFE Engineering Corporation
Toyoshi Yamaguchi
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Resin film laminated metal sheet for can and method for fabricating...
Publication number
20040101698
Publication date
May 27, 2004
NKK Corporation
Yoichiro Yamanaka
B32 - LAYERED PRODUCTS
Information
Patent Application
Method and apparatus for treating sludge, and method and apparatus...
Publication number
20040004038
Publication date
Jan 8, 2004
JFE Engineering Corporation
Toyoshi Yamaguchi
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Methods for making an easy-opening can end
Publication number
20020170913
Publication date
Nov 21, 2002
NKK Corporation
Yuji Yamasaki
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
EASY-OPENING CAN END
Publication number
20020005408
Publication date
Jan 17, 2002
YUJI YAMASAKI
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL