Tadashi Ueki

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Ube, JP

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Patents Grantslast 30 patents

Information Patent Grant
Gas-venting arrangement incorporated with a mold
- Patent number 4,489,771
- Issue date Dec 25, 1984
- Ube Industries, Ltd.
- Takahiko Takeshima
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Gas-venting arrangement incorporated with a mold
- Patent number 4,431,047
- Issue date Feb 14, 1984
- UBE Industries, Ltd.
- Takahiko Takeshima
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL