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Aluminium oxide
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CPC
B23C2224/04
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Parent Industries
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PERFORMING OPERATIONS TRANSPORTING
B23
Machine tools
B23C
MILLING
B23C2224/00
Materials of tools or workpieces composed of a compound including a metal
Current Industry
B23C2224/04
Aluminium oxide
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Patents Grants
last 30 patents
Information
Patent Grant
Coated tool and cutting tool including same
Patent number
11,541,468
Issue date
Jan 3, 2023
Kyocera Corporation
Yuusaku Sugawa
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Cutting tool having partially-removed film formed thereon
Patent number
11,376,675
Issue date
Jul 5, 2022
KORLOY INC.
Seung-Su Ahn
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Coated tool and cutting tool including the same
Patent number
11,311,946
Issue date
Apr 26, 2022
Kyocera Corporation
Ayano Tanaka
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
CVD coated cutting tool
Patent number
11,203,069
Issue date
Dec 21, 2021
Sandvik Intellectual Property AB
Raluca Morjan Brenning
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Cutting tool
Patent number
11,162,161
Issue date
Nov 2, 2021
Sandvik Intellectual Property AB
Leif â„«kesson
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Cutting tool having partially-removed film formed thereon
Patent number
11,141,801
Issue date
Oct 12, 2021
KORLOY INC.
Seung-Su Ahn
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Cutting tool
Patent number
11,014,165
Issue date
May 25, 2021
Sumitomo Electric Hardmetal Corp.
Yuki Rikiso
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Cutting insert, cutting tool comprising such an insert and methods...
Patent number
10,814,435
Issue date
Oct 27, 2020
DIAMONDE
Timothée Grunder
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Cutting tool for machining abrasive materials, notably wood-based m...
Patent number
10,369,633
Issue date
Aug 6, 2019
DIAMONDE
Timothée Grunder
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Sialon composite and cutting tools made thereof
Patent number
10,221,102
Issue date
Mar 5, 2019
TaeguTec, Ltd.
Sung Su Chun
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Surface-coated cutting tool and method of manufacturing the same
Patent number
10,058,924
Issue date
Aug 28, 2018
Sumitomo Electric Hardmetal Corp.
Hideaki Kanaoka
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Sintered body and cutting tool including the same
Patent number
9,988,315
Issue date
Jun 5, 2018
Sumitomo Electric Industries, Ltd
Akito Ishii
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Sintered compact and cutting tool
Patent number
9,988,314
Issue date
Jun 5, 2018
Sumitomo Electric Hardmetal Corp.
Mayu Danda
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Sintered compact and cutting tool
Patent number
9,856,175
Issue date
Jan 2, 2018
Sumitomo Electric Hardmetal Corp.
Katsumi Okamura
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
Face miller and use thereof
Patent number
8,979,447
Issue date
Mar 17, 2015
Guehring OHG
Lutfi Bozkurt
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
CVD coated polycrystalline c-BN cutting tools
Patent number
8,507,082
Issue date
Aug 13, 2013
Kennametal Inc.
Zhigang Ban
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Cutting tool for rough and finish milling
Patent number
7,802,945
Issue date
Sep 28, 2010
Kennametal Inc.
Glenn W. Sheffler
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Cutting tool for rough and finish milling
Patent number
7,125,205
Issue date
Oct 24, 2006
Kennametal Inc.
Glenn W. Sheffler
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Solid cemented carbide ball nose end mill
Patent number
6,082,935
Issue date
Jul 4, 2000
Nachi-Fujikoshi Corp.
Isao Hori
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method of machining composites
Patent number
5,934,847
Issue date
Aug 10, 1999
Sandvik AB
Anders Thelin
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method for machining composites
Patent number
5,816,755
Issue date
Oct 6, 1998
Sandvik AB
Anders Thelin
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Coated hard alloy tool
Patent number
5,776,588
Issue date
Jul 7, 1998
Sumitomo Electric Industries, Ltd.
Hideki Moriguchi
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Coated hard alloy tool
Patent number
5,597,272
Issue date
Jan 28, 1997
Sumitomo Electric Industries, Ltd.
Hideki Moriguchi
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
CUTTING TOOL
Publication number
20220331880
Publication date
Oct 20, 2022
SUMITOMO ELECTRIC HARDMETAL CORP.
Susumu OKUNO
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
COATED TOOL AND CUTTING TOOL INCLUDING THE SAME
Publication number
20220258253
Publication date
Aug 18, 2022
KYOCERA CORPORATION
Yuusaku SUGAWA
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
COATED TOOL AND CUTTING TOOL INCLUDING THE SAME
Publication number
20220250161
Publication date
Aug 11, 2022
KYOCERA CORPORATION
Yuusaku SUGAWA
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
CUTTING TOOL
Publication number
20220193787
Publication date
Jun 23, 2022
SUMITOMO ELECTRIC HARDMETAL CORP.
Fumiyoshi KOBAYASHI
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
CUTTING TOOL
Publication number
20220168819
Publication date
Jun 2, 2022
SUMITOMO ELECTRIC HARDMETAL CORP.
Fumiyoshi KOBAYASHI
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
COATED TOOL AND CUTTING TOOL INCLUDING THE SAME
Publication number
20210107066
Publication date
Apr 15, 2021
KYOCERA CORPORATION
Ayano TANAKA
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
CUTTING TOOL
Publication number
20210046554
Publication date
Feb 18, 2021
SUMITOMO ELECTRIC HARDMETAL CORP.
Yuki RIKISO
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
CUTTING TOOL HAVING PARTIALLY-REMOVED FILM FORMED THEREON
Publication number
20200238403
Publication date
Jul 30, 2020
Korloy Inc.
Seung-Su AHN
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
SIALON COMPOSITE AND CUTTING TOOLS MADE THEREOF
Publication number
20180134627
Publication date
May 17, 2018
TaeguTec, Ltd.
SUNG SU CHUN
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
SINTERED BODY AND CUTTING TOOL INCLUDING THE SAME
Publication number
20170233295
Publication date
Aug 17, 2017
Sumitomo Electric Industries, Ltd.
Akito Ishii
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
SURFACE-COATED CUTTING TOOL AND METHOD OF MANUFACTURING THE SAME
Publication number
20170209936
Publication date
Jul 27, 2017
SUMITOMO ELECTRIC HARDMETAL CORP.
Hideaki Kanaoka
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
SINTERED COMPACT AND CUTTING TOOL
Publication number
20170197886
Publication date
Jul 13, 2017
SUMITOMO ELECTRIC HARDMETAL CORP.
Mayu Danda
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
SINTERED COMPACT AND CUTTING TOOL
Publication number
20170197885
Publication date
Jul 13, 2017
SUMITOMO ELECTRIC HARDMETAL CORP.
Katsumi Okamura
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
METHOD FOR PRODUCING A MACHINING TOOL AND MACHINING TOOL
Publication number
20170021434
Publication date
Jan 26, 2017
Kennametal Inc.
Herbert Rudolf KAUPER
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
CUTTING INSERT, CUTTING TOOL COMPRISING SUCH AN INSERT AND METHODS...
Publication number
20170001267
Publication date
Jan 5, 2017
DIAMONDE
Timothée GRUNDER
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
CUTTING TOOL HAVING PARTIALLY-REMOVED FILM FORMED THEREON
Publication number
20160325363
Publication date
Nov 10, 2016
KORLOY INC.
Seung-Su AHN
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
FACE MILLER AND USE THEREOF
Publication number
20130045059
Publication date
Feb 21, 2013
GUEHRING OHG
Lutfi BOZKURT
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
CVD COATED POLYCRYSTALLINE c-BN CUTTING TOOLS
Publication number
20120244342
Publication date
Sep 27, 2012
Kennametal Inc.
Zhigang Ban
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Cutting Tool for Rough and Finish Milling
Publication number
20080181736
Publication date
Jul 31, 2008
Kennametal Inc.
Glenn W. Sheffler
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
HIGH-FREQUENCY TOOTH PASS CUTTING DEVICE AND METHOD
Publication number
20080175680
Publication date
Jul 24, 2008
Troy D. Marusich
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
METHOD OF TREATMENT AND PROCESSING OF TOOLS FOR MACHINING OF WORKPI...
Publication number
20080171154
Publication date
Jul 17, 2008
Josef Maushart
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
High frequency tooth pass cutting method
Publication number
20060198709
Publication date
Sep 7, 2006
Third Wave Systems
Troy D. Marusich
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
High frequency tooth pass cutting device and method
Publication number
20040258496
Publication date
Dec 23, 2004
Troy D. Marusich
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Cutting tool for rough and finish milling
Publication number
20040218987
Publication date
Nov 4, 2004
Glenn W. Sheffler
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Cutting tool for rough and finish milling
Publication number
20040042858
Publication date
Mar 4, 2004
Glenn W. Sheffler
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
High frequency tooth pass cutting method
Publication number
20030190203
Publication date
Oct 9, 2003
Troy D. Marusich
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
High frequency tooth pass cutting device
Publication number
20030190201
Publication date
Oct 9, 2003
Troy D. Marusich
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR