Issued Patents 2017
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9817598 | Memory device cable of high write efficency | Masanobu Shirakawa, Tokumasa Hara | 2017-11-14 |
| 9805804 | Semiconductor memory device and data erasing method | Masanobu Shirakawa, Kenichi Abe | 2017-10-31 |
| 9767908 | Semiconductor memory device that applies an initial pass voltage followed by a final pass voltage to non-selected word lines during a write operation | Sanad BUSHNAQ, Masanobu Shirakawa | 2017-09-19 |
| 9704584 | Semiconductor memory device | Hiroshi Maejima, Yuya Suzuki, Tomonori Kurosawa | 2017-07-11 |