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Akira Osada
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Naka-gun, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Surface coated cutting tool
Patent number
9,797,040
Issue date
Oct 24, 2017
Mitsubishi Materials Corporation
Sho Tatsuoka
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Surface-coated cutting tool
Patent number
9,782,830
Issue date
Oct 10, 2017
Mitsubishi Materials Corporation
Masaki Okude
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Surface-coated cutting tool
Patent number
9,636,748
Issue date
May 2, 2017
Mitsubishi Materials Corporation
Kohei Tomita
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Surface-coated cutting tool having therein hard coating layer capab...
Patent number
9,452,478
Issue date
Sep 27, 2016
Mitsubishi Materials Corporation
Makoto Igarashi
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Surface coated cutting tool
Patent number
9,415,446
Issue date
Aug 16, 2016
Mitsubishi Materials Corporation
Sho Tatsuoka
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Surface-coated cutting tool having hard-coating layer with excellen...
Patent number
8,962,126
Issue date
Feb 24, 2015
Mitsubishi Materials Corporation
Sho Tatsuoka
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Method of manufacturing surface-coated cutting tool with excellent...
Patent number
8,895,110
Issue date
Nov 25, 2014
Mitsubishi Materials Corporation
Hidemitsu Takaoka
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Surface-coated cutting tool
Patent number
8,828,527
Issue date
Sep 9, 2014
Mitsubishi Materials Corporation
Kohei Tomita
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Surface coated cutting tool with excellent chipping resistance
Patent number
8,758,907
Issue date
Jun 24, 2014
Mitsubishi Materials Corporation
Makoto Igarashi
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Surface coated cutting tool made of cermet having property-modified...
Patent number
7,763,346
Issue date
Jul 27, 2010
Mitsubishi Materials Corporation
Akira Osada
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Surface-coated cutting tool made of hard metal and manufacturing me...
Patent number
7,655,299
Issue date
Feb 2, 2010
Mitsubishi Materials Corporation
Keisuke Morita
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Surface-coated cutting tool with hard coating layer having excellen...
Patent number
7,597,511
Issue date
Oct 6, 2009
Mitsubishi Materials Corporation
Kouhei Tomita
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Surface-coated cermet cutting tool with hard coating layer exhibiti...
Patent number
7,442,433
Issue date
Oct 28, 2008
Mitsubishi Materials Corporation
Hisashi Honma
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Surface-coated cermet cutting tool with hard coating layer having e...
Patent number
7,422,806
Issue date
Sep 9, 2008
Mitsubishi Materials Corporation
Akira Osada
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Surface-coated cermet cutting tool with hard coating layer having e...
Patent number
7,348,051
Issue date
Mar 25, 2008
Mitsubishi Materials Corporation
Akira Osada
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Coated cemented carbide endmill having hard-material-coated-layers...
Patent number
6,207,262
Issue date
Mar 27, 2001
Mitsubishi Materials Corporation
Hiroshi Ichikawa
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Coated hard alloy blade member
Patent number
6,093,479
Issue date
Jul 25, 2000
Mitsubishi Materials Corporation
Hironori Yoshimura
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Coated hard alloy blade member
Patent number
5,920,760
Issue date
Jul 6, 1999
Mitsubishi Materials Corporation
Hironori Yoshimura
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Process for producing cermet cutting tools having both longitudinal...
Patent number
5,589,223
Issue date
Dec 31, 1996
Mitsubishi Material Corp.
Niro Odani
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Multilayer coated hard alloy cutting tool
Patent number
5,576,093
Issue date
Nov 19, 1996
Mitsubishi Materials Corporation
Hironori Yoshimura
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Cermet cutting tool and process for producing the same
Patent number
5,436,071
Issue date
Jul 25, 1995
Mitsubishi Materials Corporation
Niro Odani
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Multilayer coated hard alloy cutting tool
Patent number
5,372,873
Issue date
Dec 13, 1994
Mitsubishi Materials Corporation
Hironori Yoshimura
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Patents Applications
last 30 patents
Information
Patent Application
SURFACE COATED CUTTING TOOL
Publication number
20160040285
Publication date
Feb 11, 2016
MITSUBISHI MATERIALS CORPORATION
Sho TATSUOKA
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
SURFACE-COATED CUTTING TOOL
Publication number
20160001375
Publication date
Jan 7, 2016
MITSUBISHI MATERIALS CORPORATION
Masaki Okude
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
SURFACE COATED CUTTING TOOL
Publication number
20150217378
Publication date
Aug 6, 2015
MITSUBISHI MATERIALS CORPORATION
Sho Tatsuoka
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
SURFACE-COATED CUTTING TOOL HAVING THEREIN HARD COATING LAYER CAPAB...
Publication number
20150158094
Publication date
Jun 11, 2015
MITSUBISHI MATERIALS CORPORATION
Makoto Igarashi
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
SURFACE-COATED CUTTING TOOL
Publication number
20140287210
Publication date
Sep 25, 2014
MITSUBISHI MATERIALS CORPORATION
Kohei Tomita
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
SURFACE COATED CUTTING TOOL WITH EXCELLENT CHIPPING RESISTANCE
Publication number
20120269589
Publication date
Oct 25, 2012
MITSUBISHI MATERIALS CORPORATION
Makoto Igarashi
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
METHOD OF MANUFACTURING SURFACE-COATED CUTTING TOOL WITH EXCELLENT...
Publication number
20120219720
Publication date
Aug 30, 2012
MITSUBISHI MATERIALS CORPORATION
Hidemitsu TAKAOKA
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
SURFACE-COATED CUTTING TOOL HAVING HARD-COATING LAYER WITH EXCELLEN...
Publication number
20120202032
Publication date
Aug 9, 2012
MITSUBISHI MATERIALS CORPORATION
Sho TATSUOKA
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
SURFACE-COATED CUTTING TOOL
Publication number
20120003452
Publication date
Jan 5, 2012
Mitsubishi Materials Corporation
Kohei Tomita
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
SURFACE-COATED CUTTING TOOL WITH HARD COATING LAYER HAVING EXCELLEN...
Publication number
20090170415
Publication date
Jul 2, 2009
MITSUBISHI MATERIALS CORPORATION
Kouhei Tomita
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Surface-Coated Cutting Tool Made of Hard Metal and Manufacturing Me...
Publication number
20080233388
Publication date
Sep 25, 2008
MITSUBISHI MATERIALS CORPORATION
Keisuke Morita
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
SURFACE COATED CUTTING TOOL MADE OF CERMET HAVING PROPERTY-MODIFIED...
Publication number
20070116985
Publication date
May 24, 2007
MITSUBISHI MATERIALS CORPORATION
Akira Osada
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Flexible materials processing rotation tool
Publication number
20070077874
Publication date
Apr 5, 2007
MITSUBISHI MATERIALS CORPORATION
Yoshitada Ataka
B24 - GRINDING POLISHING
Information
Patent Application
Surface-coated cermet cutting tool with hard coating layer exhibiti...
Publication number
20060188747
Publication date
Aug 24, 2006
MITSUBISHI MATERIALS CORPORATION
Hisashi Honma
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Surface-coated cermet cutting tool with hard coating layer having e...
Publication number
20060035111
Publication date
Feb 16, 2006
MITSUBISHI MATERIALS CORPORATION
Akira Osada
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Surface-coated cermet cutting tool with hard coating layer having e...
Publication number
20060003187
Publication date
Jan 5, 2006
MITSUBISHI MATERIALS CORPORATION
Akira Osada
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...