Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4832982 | Laser process for forming dispersion alloy layer from powder on metallic base | Kazuhiko Mori, Katsuhiko Ueda, Soya Takagi | 1989-05-23 |
| 4818307 | Dispersion strengthened copper-base alloy | Kazuhiko Mori, Katsuhiko Ueda, Soya Takagi | 1989-04-04 |