Haruo Ohguro

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Patents Grantslast 30 patents

Information Patent Grant
Method of straightening wire rods of titanium and titanium alloy
- Patent number 6,077,369
- Issue date Jun 20, 2000
- Nippon Steel Corporation
- Akihiko Kusano
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Apparatus for continuous casting
- Patent number 5,743,323
- Issue date Apr 28, 1998
- Nippon Steel Corporation
- Haruo Ohguro
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Horizontal continuous casting method and apparatus
- Patent number 5,458,183
- Issue date Oct 17, 1995
- Nippon Steel Corporation
- Tatsuhito Matsushima
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method and apparatus for continuous casting
- Patent number 5,335,715
- Issue date Aug 9, 1994
- Nippon Steel Corporation
- Haruo Ohguro
- B22 - CASTING POWDER METALLURGY