Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5627141 | Method of producing ceramics system superconducting wire | Kazuhiko Hayashi | 1997-05-06 |
HN
Hisao Nonoyama
Overall (1997): #141,054 of 185,788Top 80%
1
Patents 1997