Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7695599 | Discharging power source, sputtering power source, and sputtering device | Noboru Kuriyama | 2010-04-13 |
| 7531070 | Sputtering power-supply unit | Noboru Kuriyama | 2009-05-12 |