Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6960280 | Method of forming a surface coating having high surface hardness on a metal, alloy or ceramic substrate | — | 2005-11-01 |
| 5565030 | Method for the preparation of a superlattice multilayered film | Shigeyuki Yamamoto | 1996-10-15 |