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Satoru HABUKA
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Aichi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Vanadium nitride film, and member coated with vanadium nitride film...
Patent number
11,613,463
Issue date
Mar 28, 2023
Dowa Thermotech Co., Ltd.
Satoru Habuka
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Vanadium silicon carbonitride film, vanadium silicon carbonitride f...
Patent number
11,091,367
Issue date
Aug 17, 2021
Dowa Thermotech Co., Ltd.
Satoru Habuka
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Vanadium silicon nitride film, member coated with vanadium silicon...
Patent number
11,072,857
Issue date
Jul 27, 2021
Dowa Thermotech Co., Ltd.
Satoru Habuka
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Vanadium nitride film, and member coated with vanadium nitride film...
Patent number
11,014,814
Issue date
May 25, 2021
Dowa Thermotech Co., Ltd.
Satoru Habuka
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Intermediate layer formed between base material and DLC layer and f...
Patent number
10,731,243
Issue date
Aug 4, 2020
Dowa Thermotech Co., Ltd.
Hiroki Tashiro
B32 - LAYERED PRODUCTS
Patents Applications
last 30 patents
Information
Patent Application
VANADIUM SILICON CARBIDE FILM, VANADIUM SILICON CARBIDE FILM COATED...
Publication number
20220411271
Publication date
Dec 29, 2022
DOWA THERMOTECH CO., LTD.
Satoru HABUKA
C01 - INORGANIC CHEMISTRY
Information
Patent Application
VANADIUM NITRIDE FILM, AND MEMBER COATED WITH VANADIUM NITRIDE FILM...
Publication number
20210246023
Publication date
Aug 12, 2021
DOWA THERMOTECH CO., LTD.
Satoru HABUKA
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
VANADIUM SILICON CARBONITRIDE FILM, VANADIUM SILICON CARBONITRIDE F...
Publication number
20200346928
Publication date
Nov 5, 2020
DOWA THERMOTECH CO., LTD.
Satoru HABUKA
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
VANADIUM NITRIDE FILM, AND MEMBER COATED WITH VANADIUM NITRIDE FILM...
Publication number
20200198967
Publication date
Jun 25, 2020
DOWA THERMOTECH CO., LTD.
Satoru HABUKA
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
VANADIUM SILICON NITRIDE FILM, MEMBER COATED WITH VANADIUM SILICON...
Publication number
20190390331
Publication date
Dec 26, 2019
DOWA THERMOTECH CO., LTD.
Satoru HABUKA
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
INTERMEDIATE LAYER FORMED BETWEEN BASE MATERIAL AND DLC LAYER AND F...
Publication number
20180363128
Publication date
Dec 20, 2018
DOWA THERMOTECH CO., LTD.
Hiroki TASHIRO
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...