Masaaki TAKEZAWA

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Fukuoka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Rare earth cobalt-based permanent magnet
- Patent number 11,380,465
- Issue date Jul 5, 2022
- Kyushu Institute of Technology
- Masaaki Takezawa
- B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

Information Patent Application
PERMANENT MAGNET AND DEVICE
- Publication number 20240047104
- Publication date Feb 8, 2024
- Kyushu Institute of Technology
- Masaaki TAKEZAWA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
RARE-EARTH COBALT PERMANENT MAGNET, METHOD OF MANUFACTURING THE SAM...
- Publication number 20200365301
- Publication date Nov 19, 2020
- Kyushu Institute of Technology
- Masaaki TAKEZAWA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
RARE EARTH-COBALT PERMANENT MAGNET
- Publication number 20200243232
- Publication date Jul 30, 2020
- KYUSHU INSTITUTE OF TECHNOLOGY
- Masaaki TAKEZAWA
- B22 - CASTING POWDER METALLURGY