Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8747633 | Tantalum sputtering target and method for manufacturing the same, and method for manufacturing semiconductor element | Nobuaki Nakashima | 2014-06-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8747633 | Tantalum sputtering target and method for manufacturing the same, and method for manufacturing semiconductor element | Nobuaki Nakashima | 2014-06-10 |