Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10047433 | Tungsten sintered compact sputtering target and tungsten film formed using same target | Kazumasa Ohashi | 2018-08-14 |
| 9896745 | Copper alloy sputtering target and method for manufacturing the target | Hirohito Miyashita | 2018-02-20 |