Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10494712 | Copper alloy sputtering target and method for manufacturing same | Yasushi Morii | 2019-12-03 |
| 10297429 | High-purity copper-chromium alloy sputtering target | Atsushi Fukushima | 2019-05-21 |
| 10276356 | Copper alloy sputtering target | Kenichi Nagata | 2019-04-30 |