Assignee
- Sumitomo Electric Industries
- Tohoku Electric Power Company
- International Superconductivity Technology Center
Inventors
- Makoto Itoh (13 patents)
- Ayako Yamamoto (12 patents)
- Kazuyuki Isawa (5 patents)
- Seiji Adachi (25 patents)
- Hisao Yamauchi (29 patents)
- Shoji Tanaka (142 patents)