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Mitsuomi Katori
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Chigasaki-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Aluminum alloy fastening member and method for producing aluminum a...
Patent number
11,807,943
Issue date
Nov 7, 2023
YKK Corporation
Yuki Urita
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Treatment liquid for black trivalent chromium conversion coating, t...
Patent number
10,968,520
Issue date
Apr 6, 2021
Nippon Hyomen Kagaku Kabushiki Kaisha
Kazuyuki Shinozaki
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Treatment liquid for trivalent chromium conversion coating and trea...
Patent number
10,260,151
Issue date
Apr 16, 2019
Nippon Hyomen Kagaku Kabushiki Kaisha
Kazuyuki Shinozaki
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Patents Applications
last 30 patents
Information
Patent Application
METAL COLORING SOLUTION FOR CHEMICAL CONVERSION TREATMENT AND METHO...
Publication number
20220018027
Publication date
Jan 20, 2022
YKK Corporation
Sohei NAGASAWA
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
ALUMINUM ALLOY FASTENING MEMBER, FASTENER CHAIN AND METHOD FOR PROD...
Publication number
20220002878
Publication date
Jan 6, 2022
YKK Corporation
Yuki URITA
A44 - HABERDASHERY JEWELLERY
Information
Patent Application
ALUMINUM ALLOY FASTENING MEMBER AND METHOD FOR PRODUCING ALUMINUM A...
Publication number
20200399762
Publication date
Dec 24, 2020
YKK Corporation
Yuki URITA
A44 - HABERDASHERY JEWELLERY
Information
Patent Application
Treatment Liquid for Black Trivalent Chromium Conversion Coating, T...
Publication number
20160208390
Publication date
Jul 21, 2016
NIPPON HYOMEN KAGAKU KABUSHIKI KAISHA
Kazuyuki Shinozaki
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
TREATMENT LIQUID FOR TRIVALENT CHROMIUM CONVERSION COATING AND TREA...
Publication number
20160208391
Publication date
Jul 21, 2016
NIPPON HYOMEN KAGAKU KABUSHIKI KAISHA
Kazuyuki Shinozaki
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...