Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7981840 | Method of manufacturing Bi-based oxide superconductor thin films | — | 2011-07-19 |
| 7507691 | Bismuth based oxide superconductor thin films and method of manufacturing the same | — | 2009-03-24 |
| 4362409 | Automatic sheet feeding system of a printing apparatus | Toshiyuki Soejima, Masahiro Fujihara | 1982-12-07 |