Makoto OKAI

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for producing boron nitride nanotube-reinforced aluminum com...
- Patent number 10,793,938
- Issue date Oct 6, 2020
- Hitachi Metals, Ltd.
- Makoto Okai
- B82 - NANO-TECHNOLOGY

Patents Applicationslast 30 patents

Information Patent Application
MANUFACTURING METHOD OF BORON NITRIDE NANOMATERIAL AND BORON NITRID...
- Publication number 20210316990
- Publication date Oct 14, 2021
- Hitachi Metals, Ltd.
- Makoto OKAI
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PRODUCING BORON NITRIDE NANOTUBE-REINFORCED ALUMINUM COM...
- Publication number 20190376169
- Publication date Dec 12, 2019
- Hitachi Metals, Ltd.
- Makoto OKAI
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
COMPOSITE OF ALUMINUM AND BORON NITRIDE NANOTUBES AND METHOD FOR MA...
- Publication number 20190316233
- Publication date Oct 17, 2019
- Hitachi Metals, Ltd.
- Makoto OKAI
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...