Kiyoyuki Ookubo

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Kitamoto, JP

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Patents Grantslast 30 patents

Information Patent Grant
Copper alloy sputtering target and manufacturing method of copper a...
- Patent number 10,770,274
- Issue date Sep 8, 2020
- Mitsubishi Materials Corporation
- Satoru Mori
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Copper alloy sputtering target and manufacturing method of copper a...
- Patent number 10,062,552
- Issue date Aug 28, 2018
- Mitsubishi Materials Corporation
- Satoru Mori
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Copper alloy sputtering target
- Patent number 9,518,320
- Issue date Dec 13, 2016
- Mitsubishi Materials Corporation
- Satoru Mori
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Magnetic recording powder having low curie temperature and high sat...
- Patent number 5,543,070
- Issue date Aug 6, 1996
- Mitsubishi Materials Corporation
- Kouichi Ishiyama
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
COPPER ALLOY SPUTTERING TARGET AND MANUFACTURING METHOD OF COPPER A...
- Publication number 20170213711
- Publication date Jul 27, 2017
- MITSUBISHI MATERIALS CORPORATION
- Satoru Mori
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
COPPER ALLOY SPUTTERING TARGET
- Publication number 20150060269
- Publication date Mar 5, 2015
- MITSUBISHI MATERIALS CORPORATION
- Satoru Mori
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
COPPER ALLOY SPUTTERING TARGET AND MANUFACTURING METHOD OF COPPER A...
- Publication number 20150034482
- Publication date Feb 5, 2015
- MITSUBISHI MATERIALS CORPORATION
- Satoru Mori
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...