Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11616072 | Semiconductor memory device | Tetsuya Yamashita, Takashi Ichikawa, Tadayoshi UECHI, Takashi Izumida | 2023-03-28 |
| 11355510 | Semiconductor memory device | Tetsuya Yamashita, Takashi Ichikawa, Tadayoshi UECHI, Takashi Izumida | 2022-06-07 |