Assignee
- International Superconductivity Technology Center
- Ishikawajima-Harima Heavy Industries Co.
- Sharp Kabushiki Kaisha
Inventors
- Nobuhiko Kubota (1 patents)
- Tsunemi Sugimoto (10 patents)
- Kazushi Sugawara (2 patents)
- Yuh Shiohara (37 patents)
US Patent 5342826 · Granted Aug 30, 1994