Atsuko Soeta

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Mito, JP

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Patents Grantslast 30 patents

Information Patent Grant
Superconducting wire and method of manufacturing the same
- Patent number 5,935,912
- Issue date Aug 10, 1999
- Hitachi, Ltd.
- Ken Takahashi
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Tl.sub.1 (Ba.sub.1-x Sr.sub.8).sub.2 Ca.sub.2 Cu.sub.3 Oy oxide sup...
- Patent number 5,510,323
- Issue date Apr 23, 1996
- Hitachi, Ltd.
- Tomoichi Kamo
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Oxide high-temperature superconducting material, method of preparin...
- Patent number 5,508,256
- Issue date Apr 16, 1996
- Hitachi, Ltd.
- Teruo Kumagai
- C30 - CRYSTAL GROWTH
Information Patent Grant
Laminated super conductor oxide with strontium, calcium, copper and...
- Patent number 5,502,029
- Issue date Mar 26, 1996
- Hitachi, Ltd.
- Toshiya Doi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Oxide superconductors
- Patent number 5,300,482
- Issue date Apr 5, 1994
- Hitachi, Ltd.
- Toshiya Doi
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Superconducting wire and method of manufacturing the same
- Patent number 5,093,314
- Issue date Mar 3, 1992
- Hitachi, Ltd.
- Ken Takahashi
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES