Chikara Fujiwara

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Komaki, JP

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Patents Grantslast 30 patents

Information Patent Grant
FRM disc preform and manufacturing method thereof
- Patent number 5,840,390
- Issue date Nov 24, 1998
- Research Institute of Advanced Material Gas-Generator Co., Ltd. (AMG)
- Chikara Fujiwara
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...