Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10790396 | Semiconductor device and method for manufacturing the same | Tomoaki Sawabe, Tomomasa Ueda, Keiji Ikeda, Tsutomu Tezuka | 2020-09-29 |
| 10714629 | Transistor, semiconductor memory device, and method of manufacturing transistor | Tomomasa Ueda, Kentaro Miura, Keiji Ikeda, Tsutomu Tezuka | 2020-07-14 |
| 10553601 | Semiconductor memory including semiconductor oxide | Tsutomu Tezuka, Fumitaka Arai, Keiji Ikeda, Tomomasa Ueda, Chika Tanaka +2 more | 2020-02-04 |