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Kazuhiro IKEDA
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Itami-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Polycrystalline diamond and method for manufacturing same, scribe t...
Patent number
11,858,856
Issue date
Jan 2, 2024
Sumitomo Electric Industries, Ltd.
Kazuhiro Ikeda
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Polycrystalline diamond and method for manufacturing same, scribe t...
Patent number
11,427,475
Issue date
Aug 30, 2022
Sumitomo Electric Industries, Ltd.
Kazuhiro Ikeda
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Polycrystalline diamond and manufacturing method thereof, scribe to...
Patent number
10,829,379
Issue date
Nov 10, 2020
Sumitomo Electric Industries, Ltd.
Kazuhiro Ikeda
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Polycrystalline diamond and manufacturing method thereof, scribe to...
Patent number
9,878,956
Issue date
Jan 30, 2018
Sumitomo Electric Industries, Ltd
Kazuhiro Ikeda
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Polycrystalline diamond and manufacturing method thereof
Patent number
9,850,135
Issue date
Dec 26, 2017
Sumitomo Electric Industries, Ltd
Kazuhiro Ikeda
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Single-crystal diamond and manufacturing method thereof
Patent number
9,725,826
Issue date
Aug 8, 2017
Sumitomo Electric Industries, Ltd
Kazuhiro Ikeda
C30 - CRYSTAL GROWTH
Information
Patent Grant
Polycrystalline diamond and manufacturing method thereof, scribe to...
Patent number
9,714,197
Issue date
Jul 25, 2017
Sumitomo Electric Industries, Ltd
Kazuhiro Ikeda
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Diamond polycrystalline body and method for manufacturing the same,...
Patent number
9,487,447
Issue date
Nov 8, 2016
Sumitomo Electric Industries, Ltd
Takeshi Sato
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Diamond polycrystalline body and method for manufacturing the same,...
Patent number
9,487,446
Issue date
Nov 8, 2016
Sumitomo Electric Industries, Ltd
Takeshi Sato
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Patents Applications
last 30 patents
Information
Patent Application
Polycrystalline Diamond and Method for Manufacturing Same, Scribe T...
Publication number
20200062601
Publication date
Feb 27, 2020
Sumitomo Electric Industries, Ltd.
Kazuhiro Ikeda
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Polycrystalline Diamond and Method for Manufacturing Same, Scribe T...
Publication number
20190300439
Publication date
Oct 3, 2019
Sumitomo Electric Industries, Ltd.
Kazuhiro Ikeda
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
POLYCRYSTALLINE DIAMOND AND MANUFACTURING METHOD THEREOF, SCRIBE TO...
Publication number
20180257992
Publication date
Sep 13, 2018
Sumitomo Electric Industries, Ltd.
Kazuhiro Ikeda
C01 - INORGANIC CHEMISTRY
Information
Patent Application
POLYCRYSTALLINE DIAMOND AND MANUFACTURING METHOD THEREOF, SCRIBE TO...
Publication number
20160272546
Publication date
Sep 22, 2016
Sumitomo Electric Industries, Ltd.
Kazuhiro Ikeda
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
POLYCRYSTALLINE DIAMOND AND MANUFACTURING METHOD THEREOF, SCRIBE TO...
Publication number
20160264422
Publication date
Sep 15, 2016
Sumitomo Electric Industries, Ltd.
Kazuhiro Ikeda
C01 - INORGANIC CHEMISTRY
Information
Patent Application
POLYCRYSTALLINE DIAMOND AND MANUFACTURING METHOD THEREOF
Publication number
20160229696
Publication date
Aug 11, 2016
Sumitomo Electric Industries, Ltd.
Kazuhiro Ikeda
C01 - INORGANIC CHEMISTRY
Information
Patent Application
DIAMOND POLYCRYSTALLINE BODY AND METHOD FOR MANUFACTURING THE SAME,...
Publication number
20150315087
Publication date
Nov 5, 2015
Sumitomo Electric Industries, Ltd.
Takeshi SATO
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
DIAMOND POLYCRYSTALLINE BODY AND METHOD FOR MANUFACTURING THE SAME,...
Publication number
20150307404
Publication date
Oct 29, 2015
Sumitomo Electric Industries, Ltd.
Takeshi SATO
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
SINGLE-CRYSTAL DIAMOND AND MANUFACTURING METHOD THEREOF
Publication number
20140219907
Publication date
Aug 7, 2014
Sumitomo Electric Industries, Ltd.
Kazuhiro Ikeda
C30 - CRYSTAL GROWTH
Information
Patent Application
POLYCRYSTALLINE DIAMOND AND MANUFACTURING METHOD THEREOF, SCRIBE TO...
Publication number
20140186629
Publication date
Jul 3, 2014
Sumitomo Electric Industries, Ltd.
Kazuhiro Ikeda
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
POLYCRYSTALLINE DIAMOND AND MANUFACTURING METHOD THEREOF
Publication number
20140170055
Publication date
Jun 19, 2014
Sumitomo Electric Industries, Ltd.
Kazuhiro Ikeda
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL