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Yoshihito KAWAMURA
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Kumamoto, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Magnesium alloy and production method of the same
Patent number
10,358,702
Issue date
Jul 23, 2019
National University Corporation Kumamoto University
Yoshihito Kawamura
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Magnesium alloy sheet material
Patent number
10,260,130
Issue date
Apr 16, 2019
National University Corporation Kumamoto University
Yoshihito Kawamura
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
High strength and high toughness magnesium alloy and method of prod...
Patent number
10,184,165
Issue date
Jan 22, 2019
Yoshihito Kawamura
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Magnesium alloy and method of manufacturing same
Patent number
10,138,535
Issue date
Nov 27, 2018
National University Corporation Kumamoto University
Yoshihito Kawamura
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Magnesium alloy material and production process thereof
Patent number
9,562,277
Issue date
Feb 7, 2017
Kobe Steel, Ltd.
Mamoru Nakata
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Method of welding method, welding method and welded joint body
Patent number
8,944,307
Issue date
Feb 3, 2015
National University Corporation Kumamoto University
Yoshihito Kawamura
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method of welding metallic glass with crystalline metal by high-ene...
Patent number
8,404,992
Issue date
Mar 26, 2013
Kumamoto University
Yoshihito Kawamura
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Magnesium alloy material and method for manufacturing same
Patent number
8,394,211
Issue date
Mar 12, 2013
Kobe Steel, Ltd.
Mamoru Nakata
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
High-strength and high-toughness magnesium alloy and method for man...
Patent number
8,333,924
Issue date
Dec 18, 2012
National University Corporation Kumamoto University
Yoshihito Kawamura
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Patents Applications
last 30 patents
Information
Patent Application
METHOD OF MANUFACTURING AIRCRAFT MEMBER
Publication number
20230340653
Publication date
Oct 26, 2023
Mitsubishi Heavy Industries, Ltd.
Takayuki TAKAHASHI
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
IMPLANT MAGNESIUM ALLOY, BONE FIXTURE, METHOD OF MANUFACTURING IMPL...
Publication number
20230201416
Publication date
Jun 29, 2023
NATIONAL UNIVERSITY CORPORATION KUMAMOTO UNIVERSITY
Yoshihito KAWAMURA
B22 - CASTING POWDER METALLURGY
Information
Patent Application
MAGNESIUM ALLOY AND PRODUCTION METHOD THEREOF
Publication number
20230054126
Publication date
Feb 23, 2023
MG Port Inc.
Yoshihito KAWAMURA
B22 - CASTING POWDER METALLURGY
Information
Patent Application
HEAT EXCHANGE METHOD, HEAT EXCHANGE MEDIUM, HEAT EXCHANGE DEVICE, P...
Publication number
20210355561
Publication date
Nov 18, 2021
TOKYO ROPE MANUFACTURING CO., LTD.
Kazuhiro ISHIMOTO
C21 - METALLURGY OF IRON
Information
Patent Application
MAGNESIUM ALLOY AND METHOD OF MANUFACTURING SAME
Publication number
20160369378
Publication date
Dec 22, 2016
NATIONAL UNIVERSITY CORPORATION KUMAMOTO UNIVERSITY
Yoshihito KAWAMURA
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
HIGH STRENGTH AND HIGH TOUGHNESS METAL AND METHOD OF PRODUCING THE...
Publication number
20160355917
Publication date
Dec 8, 2016
Yoshihito KAWAMURA
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
FLAME-RETARDANT MAGNESIUM ALLOY AND METHOD OF MANUFACTURING SAME
Publication number
20160168666
Publication date
Jun 16, 2016
NATIONAL UNIVERSITY CORPORATION KUMAMOTO UNIVERSITY
Yoshihito KAWAMURA
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
FLAME-RETARDANT MAGNESIUM ALLOY AND METHOD OF MANUFACTURING SAME
Publication number
20160068933
Publication date
Mar 10, 2016
NATIONAL UNIVERSITY CORPORATION KUMAMOTO UNIVERSITY
Yoshihito KAWAMURA
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
MAGNESIUM ALLOY SHEET MATERIAL
Publication number
20150307970
Publication date
Oct 29, 2015
NATIONAL UNIVERSITY CORPORATION KUMAMOTO UNIVERSITY
Yoshihito KAWAMURA
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
MAGNESIUM ALLOY AND PRODUCTION METHOD OF THE SAME
Publication number
20150090374
Publication date
Apr 2, 2015
NATIONAL UNIVERSITY CORPORATION KUMAMOTO UNIVERSITY
Yoshihito Kawamura
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
HIGH STRENGTH AND HIGH TOUGHNESS METAL AND METHOD OF PRODUCING THE...
Publication number
20150023836
Publication date
Jan 22, 2015
Yoshihito Kawamura
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
HIGH STRENGTH AND HIGH TOUGHNESS MAGNESIUM ALLOY AND METHOD OF PROD...
Publication number
20150020931
Publication date
Jan 22, 2015
Yoshihito Kawamura
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
HIGH STRENGTH AND HIGH TOUGHNESS MAGNESIUM ALLOY AND METHOD OF PROD...
Publication number
20150013854
Publication date
Jan 15, 2015
Yoshihito KAWAMURA
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
INJECTION NOZZLE
Publication number
20130284829
Publication date
Oct 31, 2013
KUROKI KOGYOSHO CO., LTD.
Yoshihito Kawamura
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
MAGNESIUM ALLOY SHEET MATERIAL
Publication number
20130142689
Publication date
Jun 6, 2013
Yoshihito Kawamura
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
DESIGN METHOD OF WELDING METHOD, WELDING METHOD AND WELDED JOINT BODY
Publication number
20120094141
Publication date
Apr 19, 2012
Yoshihito Kawamura
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
METHOD OF WELDING METALLIC GLASS WITH CRYSTALLINE METAL BY HIGH-ENE...
Publication number
20100275655
Publication date
Nov 4, 2010
Yoshihito Kawamura
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
MAGNESIUM ALLOY MATERIAL AND METHOD FOR MANUFACTURING THE SAME
Publication number
20100206438
Publication date
Aug 19, 2010
Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
Mamoru Nakata
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
MAGNESIUM ALLOY MATERIAL AND METHOD FOR MANUFACTURING THE SAME
Publication number
20100061882
Publication date
Mar 11, 2010
Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel Ltd.)
Mamoru Nakata
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
MEDICAL IMPLANT
Publication number
20090192595
Publication date
Jul 30, 2009
TERUMO KABUSHIKI KAISHA
Hiroaki Nagura
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
MAGNESIUM ALLOY MATERIAL AND METHOD FOR MANUFACTURING SAME
Publication number
20090056837
Publication date
Mar 5, 2009
Nissan Motor Co., Ltd.,
Mamoru Nakata
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
High-Strength And High-Toughness Magnesium Alloy And Method For Man...
Publication number
20090035171
Publication date
Feb 5, 2009
Yoshihito Kawamura
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
MAGNESIUM ALLOY MATERIAL AND PRODUCTION PROCESS THEREOF
Publication number
20080152532
Publication date
Jun 26, 2008
Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
Mamoru NAKATA
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
High strength and high toughness metal and method of producing the...
Publication number
20070169859
Publication date
Jul 26, 2007
Yoshihito Kawamura
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
High strength and high toughness magnesium alloy and method of prod...
Publication number
20070125464
Publication date
Jun 7, 2007
Yoshihito Kawamura
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
High strength and high toughness magnesium alloy and method of prod...
Publication number
20070102072
Publication date
May 10, 2007
Yoshihito Kawamura
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
Magnesium alloy and production process thereof
Publication number
20060065332
Publication date
Mar 30, 2006
Kumamoto University
Yuuichi Ienaga
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...