Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5409892 | Method of maufacturing superconductor of ceramics superconductive material | Kazuhiko Hayashi, Hisao Nonoyama | 1995-04-25 |
MN
Misayuki Nagata
Overall (All Time): #3,769,272 of 4,157,543Top 95%
1
Patents All Time