Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5549951 | Composite ultrafine particles of nitrides, method for production and sintered article thereof | Tadashi Yamaguchi, Katsutoshi Nosaki, Tsuyoshi Masumoto | 1996-08-27 |