Yoichiro Mochizuki

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Kariya, JP

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Patents Grantslast 30 patents

Information Patent Grant
Integrated submerged entry nozzle and its manufacture
- Patent number 5,992,711
- Issue date Nov 30, 1999
- Toshiba Ceramics Co., Ltd.
- Yoichiro Mochizuki
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Flat formed submerged entry nozzle for continuous casting of steel
- Patent number 5,961,874
- Issue date Oct 5, 1999
- Toshiba Ceramics Co., Ltd.
- Etsuhiro Hasebe
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Refractory for casting and method of manufacturing the same
- Patent number 5,683,950
- Issue date Nov 4, 1997
- Toshiba Ceramics Co., Ltd.
- Tadasu Takigawa
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES