Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5122508 | Coprecipitation process for preparing raw material powder for Y.sub.1 Ba.sub.2 Cu.sub.3 O.sub.x oxide superconductor | Kenji Yamamoto, Masao Yokoyama | 1992-06-16 |
| 4668299 | Inorganic composite material and process for preparing the same | Tamiyuki Eguchi | 1987-05-26 |
| 4584280 | Porous ceramic thin film and process for preparing the same | Tamiyuki Eguchi | 1986-04-22 |
| 4582721 | Process for preparing amorphous silicon semiconductor | Masaaki Yoshino | 1986-04-15 |
| 4579594 | Inorganic composite material and process for preparing the same | Tamiyuki Eguchi | 1986-04-01 |