Junji Sakuraba

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Yokohama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Compact superconducting magnet system free from liquid helium
- Patent number 5,623,240
- Issue date Apr 22, 1997
- Sumitomo Heavy Industries, Ltd.
- Junji Sakuraba
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Superconducting DC machine
- Patent number 5,032,748
- Issue date Jul 16, 1991
- Sumitomo Heavy Industries, Ltd.
- Junji Sakuraba
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER