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