Masahiro Tsuru

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for controlling amount of teeming molten metal and slide...
- Patent number 6,382,477
- Issue date May 7, 2002
- Tokyo Yogyo Kabushiki Kaisha
- Hironori Yamamoto
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Brick body for rotary nozzle and rotary nozzle using same
- Patent number 6,026,996
- Issue date Feb 22, 2000
- NKK Corporation
- Yuji Hayakawa
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Withdrawal control process of horizontal continuous casting
- Patent number 5,305,820
- Issue date Apr 26, 1994
- NKK Corporation
- Masahiro Tsuru
- B22 - CASTING POWDER METALLURGY