Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6276048 | Method of producing oxide superconductor | Takeshi Hikata, Ken Sato, Hidehito Mukai, Nobuhiro Shibuta, Kazuya Ohmatsu +4 more | 2001-08-21 |
| 5990572 | Electric circuit breaker for vehicle | Jun Yasukuni, Masahiro Kume, Motonori Kido, Fukuma Sakamoto, Hideaki Toyama +2 more | 1999-11-23 |
| 5639714 | Method of producing oxide superconductor | Takeshi Hikata, Ken Sato, Hidehito Mukai, Nobuhiro Shibuta, Kazuya Ohmatsu +4 more | 1997-06-17 |