Hidemaro Takeuchi

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Patents Grantslast 30 patents

Information Patent Grant
Process for producing thin cast strip
- Patent number 5,584,337
- Issue date Dec 17, 1996
- Nippon Steel Corporation
- Hiroyuki Nakashima
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Apparatus of continuously casting a metal sheet
- Patent number 5,368,088
- Issue date Nov 29, 1994
- Nippon Steel Corporation
- Takashi Furuya
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method and apparatus of continuously casting a metal sheet
- Patent number 5,103,895
- Issue date Apr 14, 1992
- Nippon Steel Corporation
- Takashi Furuya
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method of continuously casting lead-bearing steel
- Patent number 4,830,090
- Issue date May 16, 1989
- Nippon Steel Corporation
- Hidemaro Takeuchi
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Process for producing austenitic stainless steels less susceptible...
- Patent number 4,494,998
- Issue date Jan 22, 1985
- Nippon Steel Corporation
- Masanori Ueda
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Continuous casting of steel slabs and blooms free from surface defects
- Patent number 4,438,803
- Issue date Mar 27, 1984
- Nippon Steel Corporation
- Hidemaro Takeuchi
- B22 - CASTING POWDER METALLURGY