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Kenichirou KOGA
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Dongguan City, CN
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Patents Grants
last 30 patents
Information
Patent Grant
Drill and method of manufacturing machined product using the same
Patent number
10,518,336
Issue date
Dec 31, 2019
Kyocera Corporation
Kenichirou Koga
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Drill and method for manufacturing cut product using same
Patent number
10,300,535
Issue date
May 28, 2019
Kyocera Corporation
Kenichirou Koga
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Drill and method for manufacturing cut product using same
Patent number
9,962,773
Issue date
May 8, 2018
Kyocera Corporation
Kenichirou Koga
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Drill and method of producing machined product using the same
Patent number
9,555,484
Issue date
Jan 31, 2017
KYOCERA Corporation
Kenichirou Koga
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
DRILL AND METHOD FOR MANUFACTURING CUT PRODUCT USING SAME
Publication number
20180250756
Publication date
Sep 6, 2018
Kyocera Corporation
Kenichirou KOGA
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
DRILL AND METHOD OF MANUFACTURING MACHINED PRODUCT USING THE SAME
Publication number
20170326652
Publication date
Nov 16, 2017
KYOCERA CORPORATION
Kenichirou KOGA
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
DRILL AND METHOD FOR MANUFACTURING CUT PRODUCT USING SAME
Publication number
20160074944
Publication date
Mar 17, 2016
KYOCERA CORPORATION
Kenichirou KOGA
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
DRILL AND METHOD OF PRODUCING MACHINED PRODUCT USING THE SAME
Publication number
20150328693
Publication date
Nov 19, 2015
KYOCERA CORPORATION
Kenichirou KOGA
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR