Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11380642 | Copper pillar bump having annular protrusion | Kengo Yamamoto, Daisuke Ito, Kenji Uchida | 2022-07-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11380642 | Copper pillar bump having annular protrusion | Kengo Yamamoto, Daisuke Ito, Kenji Uchida | 2022-07-05 |