Issued Patents 1997
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5674815 | Oxide superconductor | Hisao Yamauchi, Shoji Tanaka, Nobuo Mouri | 1997-10-07 |
| 5670457 | Oxide superconductor and method of producing same | Changqin Jin, Xiao-Jing Wu, Hisao Yamauchi, Shoji Tanaka | 1997-09-23 |
| 5652199 | Method of manufacturing oxide superconductor | Kazuyuki Isawa, Ayako Yamamoto, Makoto Itoh, Hisao Yamauchi | 1997-07-29 |
| 5599775 | (Hg Cu)Bg.sub.2 Ca.sub.2 Cu.sub.3 Oy oxide superconductor and method of preparing the same | Makoto Itoh, Ayako Yamamoto, Kazuyuki Isawa, Hisao Yamauchi, Shoji Tanaka | 1997-02-04 |