Issued Patents All Time
Showing 51–55 of 55 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5395820 | Oxide superconductor and process for producing the same | Tsutomu Takata, Koji Yamaguchi, Akihiro Kondoh, Naoki Koshizuka | 1995-03-07 |
| 5389604 | Process of producing oxide superconductor | Naomichi Sakai, Hiroshi Takaichi, Akihiro Kondoh, Shoichi Kagiya, Naomichi Nakamura +3 more | 1995-02-14 |
| 5341059 | Superconducting bearing unit and operating method thereof | Hiromasa Fukuyama, Satoru Aihara, Hiroyuki Fujimoto, Akihiro Kondoh, Hiroshi Takaichi +1 more | 1994-08-23 |
| 5278137 | YBa.sub.2 Cu.sub.3 O.sub.7-y type oxide superconductive material containing dispersed Y.sub.2 BaCuO.sub.5 phase and having high critical current density | Mitsuru Morita, Katsuyoshi Miyamoto, Shoichi Matsuda | 1994-01-11 |
| 4780154 | Shape memory alloy and method for producing same | Tsutomu Mori, Akikazu Sato, Hiroo Suzuki, Yasushi Nakamura | 1988-10-25 |