Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5312803 | Process for producing Bi- and Pb-containing oxide superconducting wiring films | Atsushi Tanaka, Nobuo Kamehara, Koichi Niwa | 1994-05-17 |
| 5286713 | Method for manufacturing an oxide superconducting circuit board by printing | Hiromitsu Yokoyama, Yoshihiko Imanaka, Nobuo Kamehara, Koichi Niwa, Takuya Uzumaki +2 more | 1994-02-15 |