Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11209846 | Semiconductor device having plural power source voltage generators, and voltage supplying method | Kazuhiko Satou, Tomonori Kurosawa | 2021-12-28 |
| 11139039 | Memory device having memory cell and current detection circuit | Tomonori Kurosawa | 2021-10-05 |
| 10978151 | Semiconductor memory device with memory cells each including a charge accumulation layer and a control gate | Takatoshi Minamoto, Toshiki Hisada | 2021-04-13 |