Shin-ichi Koriyama

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Urayasu, JP

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Patents Grantslast 30 patents

Information Patent Grant
High temperature oxide superconductor
- Patent number 5,468,724
- Issue date Nov 21, 1995
- International Superconductivity Technology Center
- Takahiro Wada
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Method of manufacturing an oxide superconductor
- Patent number 5,407,908
- Issue date Apr 18, 1995
- International Superconductivity Technology Center
- Toshihiko Maeda
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Oxide superconductor having the formula Pb.sub.a (M.sub.1-x-y Ce.su...
- Patent number 5,252,544
- Issue date Oct 12, 1993
- International Superconductivity Technology Center
- Toshihiko Maeda
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Method of preparing Pb-Sr-Ca-Ln-Ca-O metal oxide superconductor
- Patent number 5,244,872
- Issue date Sep 14, 1993
- International Superconductivity Technology Center
- Takaaki Ikemachi
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Superconducting material of metal oxides
- Patent number 5,190,914
- Issue date Mar 2, 1993
- International Superconductivity Technology Center
- Shin-ichi Koriyama
- H01 - BASIC ELECTRIC ELEMENTS