Yoshihiro Fujii

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Sakai, JP

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Patents Grantslast 30 patents

Information Patent Grant
Ultrathin stainless steel foil
- Patent number 6,187,452
- Issue date Feb 13, 2001
- Nippon Steel Corporation
- Izumi Muto
- C21 - METALLURGY OF IRON
Information Patent Grant
System for controlling the charge distribution and flow in blast fu...
- Patent number 4,197,495
- Issue date Apr 8, 1980
- Nippon Steel Corporation
- Masaaki Matsui
- C21 - METALLURGY OF IRON
Information Patent Grant
Magnetic field sensor housed in a cooling device for sensing the ch...
- Patent number 4,123,707
- Issue date Oct 31, 1978
- Nippon Steel Corporation
- Yoshihiro Fujii
- C21 - METALLURGY OF IRON
Information Patent Grant
System of detecting a change in the charge put in a metallurgical f...
- Patent number 4,122,392
- Issue date Oct 24, 1978
- Nippon Steel Corporation
- Shinjiro Takeuchi
- C21 - METALLURGY OF IRON