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Takaaki NAKAMURA
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Iwaki-shi, Fukushima, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Coated cutting tool
Patent number
11,660,678
Issue date
May 30, 2023
Tungaloy Corporation
Takaaki Nakamura
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Coated cutting tool
Patent number
10,882,116
Issue date
Jan 5, 2021
TUNGALOY CORPORATION
Takaaki Nakamura
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Coated cutting tool
Patent number
10,639,724
Issue date
May 5, 2020
Tungaloy Corporation
Takaaki Nakamura
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Coated cutting tool
Patent number
9,969,007
Issue date
May 15, 2018
Tungaloy Corporation
Takaaki Nakamura
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
COATED CUTTING TOOL
Publication number
20220402046
Publication date
Dec 22, 2022
TUNGALOY CORPORATION
Takaaki NAKAMURA
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
COATED CUTTING TOOL
Publication number
20210402487
Publication date
Dec 30, 2021
TUNGALOY CORPORATION
Takaaki NAKAMURA
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
COATED CUTTING TOOL
Publication number
20190314899
Publication date
Oct 17, 2019
TUNGALOY CORPORATION
Takaaki NAKAMURA
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
COATED CUTTING TOOL
Publication number
20190047055
Publication date
Feb 14, 2019
TUNGALOY CORPORATION
Takaaki NAKAMURA
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
COATED CUTTING TOOL
Publication number
20160332237
Publication date
Nov 17, 2016
Tungaloy Corporation
Takaaki NAKAMURA
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...