Issued Patents 2023
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11766726 | Method for machining sputtering target, apparatus for machining sputtering target, sputtering target, and method for producing sputtering target product | Koji Nishioka | 2023-09-26 |
| 11731230 | Method for manufacturing sputtering target and sputtering target | Koji Nishioka | 2023-08-22 |
| 11618942 | Sputtering-target material, sputtering target, sputtering-target aluminum plate, and method of manufacturing the same | Hiroki TAKEDA | 2023-04-04 |