Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12342627 | Manufacturing method and semiconductor device | Kazumi Tsutsumida, Keiichi Murayama | 2025-06-24 |
| 12051688 | Manufacturing method and semiconductor device | Kazumi Tsutsumida, Keiichi Murayama | 2024-07-30 |
| 8354712 | Semiconductor device and method of manufacturing the same | Mitsuhiro Hamada | 2013-01-15 |