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Ikuo OHNUMA
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Sendai-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Hydrogen gas generating member and hydrogen gas producing method th...
Patent number
9,617,622
Issue date
Apr 11, 2017
Japan Science and Technology Agency
Kiyohito Ishida
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Cobalt-base alloy with high heat resistance and high strength and p...
Patent number
9,453,274
Issue date
Sep 27, 2016
Japan Science and Technology Agency
Kiyohito Ishida
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Fe-based shape memory alloy and its production method
Patent number
8,815,027
Issue date
Aug 26, 2014
Japan Science and Technology Agency
Kiyohito Ishida
C21 - METALLURGY OF IRON
Information
Patent Grant
Cobalt-base alloy with high heat resistance and high strength and p...
Patent number
8,551,265
Issue date
Oct 8, 2013
Japan Science and Technology Agency
Kiyohito Ishida
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Solder material, method for manufacturing the same, joined body, me...
Patent number
8,283,783
Issue date
Oct 9, 2012
Toyota Jidosha Kabushiki Kaisha
Yasushi Yamada
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Iridium-based alloy with high heat resistance and high strength and...
Patent number
7,666,352
Issue date
Feb 23, 2010
Japan Science and Technology Agency
Kiyohito Ishida
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Member having separation structure and method for manufacture thereof
Patent number
7,261,760
Issue date
Aug 28, 2007
Kiyohito Ishida
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
COBALT-BASE ALLOY WITH HIGH HEAT RESISTANCE AND HIGH STRENGTH AND P...
Publication number
20140007995
Publication date
Jan 9, 2014
Kiyohito Ishida
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
COPPER ALLOY AND PROCESS FOR PRODUCING COPPER ALLOY
Publication number
20130333812
Publication date
Dec 19, 2013
TOHOKU TECHNO ARCH CO., LTD
Kiyohito Ishida
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
FE-BASED SHAPE MEMORY ALLOY AND ITS PRODUCTION METHOD
Publication number
20120199253
Publication date
Aug 9, 2012
Japan Science and Technology Agency
Kiyohito Ishida
C21 - METALLURGY OF IRON
Information
Patent Application
HYDROGEN GAS GENERATING MEMBER AND HYDROGEN GAS PRODUCING METHOD TH...
Publication number
20120107228
Publication date
May 3, 2012
Japan Science and Technology Agency
Kiyohito Ishida
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
SOLDER MATERIAL, METHOD FOR MANUFACTURING THE SAME, JOINED BODY, ME...
Publication number
20100193801
Publication date
Aug 5, 2010
TOYOTA JIDOSHA KABUSHIKI KAISHA
Yasushi Yamada
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
POWER SEMICONDUCTOR MODULE
Publication number
20100109016
Publication date
May 6, 2010
Toyota Jidosha Kabushiki Kaisha
Yuji Yagi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
IRIDIUM-BASED ALLOY WITH HIGH HEAT RESISTANCE AND HIGH STRENGTH AND...
Publication number
20080206090
Publication date
Aug 28, 2008
Japan Science and Technology Agency
Kiyohito ISHIDA
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
COBALT-BASE ALLOY WITH HIGH HEAT RESISTANCE AND HIGH STRENGTH AND P...
Publication number
20080185078
Publication date
Aug 7, 2008
JAPAN SCIENCE AND TECHNOLOGY AGENCY
Kiyohito ISHIDA
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Thermoelectric module and solder therefor
Publication number
20060210790
Publication date
Sep 21, 2006
Yuma Horio
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Member having separation structure and method for manufacture thereof
Publication number
20040108597
Publication date
Jun 10, 2004
Kiyohito Ishida
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR