Assignee
- Mitsubishi Electric
- Tohoku Electric Power Company
- Kabushiki Kaisha Toshiba
- International Superconductivity Technology Center
Inventors
- Ryo Usami (3 patents)
- Kazuyuki Isawa (5 patents)
- Hiroshi Kubota (210 patents)
- Roman Puzniak (1 patents)
- Hisao Yamauchi (29 patents)
- Shoji Tanaka (142 patents)