Nakao MORITSUGU

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Minato-ku, Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for evaluating embrittlement of amorphous alloy ribbon and t...
- Patent number 12,099,039
- Issue date Sep 24, 2024
- PROTERIAL, LTD.
- Nakao Moritsugu
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for producing Fe-based nanocrystalline alloy ribbon, method...
- Patent number 12,070,794
- Issue date Aug 27, 2024
- PROTERIAL, LTD.
- Jun Sunakawa
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method for producing Fe-based nanocrystalline alloy ribbon, method...
- Patent number 12,017,269
- Issue date Jun 25, 2024
- PROTERIAL, LTD.
- Jun Sunakawa
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Magnetic material, laminated magnetic material, laminated packet, a...
- Patent number 11,613,101
- Issue date Mar 28, 2023
- Hitachi Metals, Ltd.
- Akio Uchikawa
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR EVALUATING EMBRITTLEMENT OF AMORPHOUS ALLOY RIBBON AND T...
- Publication number 20220236158
- Publication date Jul 28, 2022
- Hitachi Metals, Ltd.
- Nakao MORITSUGU
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
AMORPHOUS LAMINATION CORE FOR MOTOR, METHOD FOR MANUFACTURING AMORP...
- Publication number 20220239166
- Publication date Jul 28, 2022
- Nakao MORITSUGU
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD FOR PRODUCING FE-BASED NANOCRYSTALLINE ALLOY RIBBON, METHOD...
- Publication number 20220055099
- Publication date Feb 24, 2022
- Hitachi Metals, Ltd.
- Jun SUNAKAWA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
MAGNETIC MATERIAL, LAMINATED MAGNETIC MATERIAL, LAMINATED PACKET, A...
- Publication number 20210178728
- Publication date Jun 17, 2021
- Hitachi Metals, Ltd.
- Akio UCHIKAWA
- H01 - BASIC ELECTRIC ELEMENTS