Assignee
- Railway Technical Research Institute
- International Superconductivity Technology Center, The Juridical Foundation
- Kyushu University, National University
Inventors
- Kenji Suzuki (825 patents)
- Saburo Hoshi (1 patents)
- Junko Matsuda (4 patents)
- Teruo Izumi (26 patents)
- Yuh Shiohara (37 patents)
- Masataka Iwakuma (5 patents)