Jitsuhiko Ueda

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Kobe, JP

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Patents Grantslast 30 patents

Information Patent Grant
High-hardness heat-resistant alloy
- Patent number 4,590,035
- Issue date May 20, 1986
- Hitachi Zosen Corporation
- Jitsuhiko Ueda
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Materials for rolls
- Patent number 4,420,335
- Issue date Dec 13, 1983
- Hitachi Shipbuilding & Engineering Company Limited
- Tomio Takagi
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...