Issued Patents 2025
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12369322 | Semiconductor device and manufacturing method thereof | Rikito Kanazawa, Kojiro Shimizu | 2025-07-22 |
| 12349357 | Non-volatile memory device | Takashi Ishida, Yoshiaki Fukuzumi, Takayuki Okada | 2025-07-01 |
| 12219766 | Non-volatile memory device including a contour of an insulation film, located below a vertically oriented embedded body, having expanded portion corresponding to the second semicondutor portion of the lower structure | Yoshiaki Fukuzumi | 2025-02-04 |