Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8531033 | Contact plug structure, semiconductor device, and method for forming contact plug | Junichi Koike, Akihiro Shibatomi | 2013-09-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8531033 | Contact plug structure, semiconductor device, and method for forming contact plug | Junichi Koike, Akihiro Shibatomi | 2013-09-10 |