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Akiko YAMAMOTO
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Ibaraki, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Surface treatment method for copper or copper alloy, surface treatm...
Patent number
12,071,693
Issue date
Aug 27, 2024
National Institute for Materials Science
Akiko Yamamoto
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Surface treatment method for copper or copper alloy, surface treatm...
Patent number
11,535,939
Issue date
Dec 27, 2022
National Institute for Materials Science
Akiko Yamamoto
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Oil-based inkjet ink set and method for producing printed item
Patent number
9,845,402
Issue date
Dec 19, 2017
Riso Kagaku Corporation
Shinichiro Shimura
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Magnesium-based medical device and manufacturing method thereof
Patent number
9,155,816
Issue date
Oct 13, 2015
National Institute for Materials Science
Sachiko Hiromoto
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Magnesium-based biodegradable metallic material
Patent number
8,034,101
Issue date
Oct 11, 2011
National Institute for Materials Science
Akiko Yamamoto
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Patents Applications
last 30 patents
Information
Patent Application
SURFACE TREATMENT METHOD FOR COPPER OR COPPER ALLOY, SURFACE TREATM...
Publication number
20230084143
Publication date
Mar 16, 2023
NATIONAL INSTITUTE FOR MATERIALS SCIENCE
Akiko YAMAMOTO
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
SURFACE TREATMENT METHOD FOR COPPER OR COPPER ALLOY, SURFACE TREATM...
Publication number
20200157688
Publication date
May 21, 2020
NATIONAL INSTITUTE FOR MATERIALS SCIENCE
Akiko YAMAMOTO
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
OIL-BASED INKJET INK SET AND METHOD FOR PRODUCING PRINTED ITEM
Publication number
20170253756
Publication date
Sep 7, 2017
Riso Kagaku Corporation
Shinichiro SHIMURA
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
MAGNESIUM-BASED MEDICAL DEVICE AND MANUFACTURING METHOD THEREOF
Publication number
20130129908
Publication date
May 23, 2013
NATIONAL INSTITUTE FOR MATERIALS SCIENCE
Sachiko HIROMOTO
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
MAGNESIUM-BASED MEDICAL DEVICE AND MANUFACTURING METHOD THEREOF
Publication number
20090306725
Publication date
Dec 10, 2009
Sachiko Hiromoto
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Magnesium-Based Biodegradable Metallic Material
Publication number
20090171452
Publication date
Jul 2, 2009
Akiko Yamamoto
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Biodegradable Magnesium Based Metallic Material for Medical Use
Publication number
20090131540
Publication date
May 21, 2009
national institute for materials science
Sachiko Hiromoto
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE