Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5518596 | Procedure and apparatus for improving a plasma accelerator plating apparatus used for diamond plating | Jari Koskinen | 1996-05-21 |
| 5078848 | Procedure and apparatus for the coating of materials by means of a pulsating plasma beam | Juha-Pekka Hirvonen, Jari Koskinen | 1992-01-07 |