Souichi Ogawa

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Hyogo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Superconductor for magnetic field shield
- Patent number 4,942,379
- Issue date Jul 17, 1990
- Osaka Prefecture
- Souichi Ogawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnetic field shield including a superconductive film
- Patent number 4,920,011
- Issue date Apr 24, 1990
- Osaka Prefecture
- Souichi Ogawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Superconductor for magnetic field shielding
- Patent number 4,828,931
- Issue date May 9, 1989
- Osaka Prefecture
- Souichi Ogawa
- H01 - BASIC ELECTRIC ELEMENTS