Yuh Yamada

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Aichi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Neodymium-barium-copper-oxide bulk superconductor and process for p...
- Patent number 5,981,442
- Issue date Nov 9, 1999
- Aisin Seiki Kabushiki Kaisha
- Yousuke Yanagi
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Superconductive ceramic composite material
- Patent number 5,547,924
- Issue date Aug 20, 1996
- Aisin Seiki Kabushiki Kaisha
- Yoshitaka Ito
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES