Youichi Wakiyama

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Hiroshima, JP

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Patents Grantslast 30 patents

Information Patent Grant
Twin drum type continuous casting method
- Patent number 5,964,277
- Issue date Oct 12, 1999
- Mitsubishi Heavy Industries, Ltd.
- Kisaburo Tanaka
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Continuous casting device
- Patent number 5,848,635
- Issue date Dec 15, 1998
- Mitsubishi Jukogyo Kabushiki Kaisha
- Tatsufumi Aoi
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method for manufacturing a cooling drum for a continuous casting sy...
- Patent number 5,588,582
- Issue date Dec 31, 1996
- Mitsubishi Jukogyo Kabushiki Kaisha
- Kunimasa Sasaki
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Twin drum type continuous casting apparatus and method
- Patent number 5,560,421
- Issue date Oct 1, 1996
- Mitsubishi Jukogyo Kabushiki Kaisha
- Kisaburo Tanaka
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Cooling drum for a continuous casting system and method for manufac...
- Patent number 5,469,909
- Issue date Nov 28, 1995
- Mitsubishi Jukogyo Kabushiki Kaisha
- Kunimasa Sasaki
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Twin-drum type continuous casting apparatus
- Patent number 5,400,849
- Issue date Mar 28, 1995
- Mitsubishi Jukogyo Kabushiki Kaisha
- Kunimasa Sasaki
- B22 - CASTING POWDER METALLURGY