Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9952615 | Charge pump and voltage generation circuit | Mizuho Yoshida | 2018-04-24 |
| 9899098 | Semiconductor memory device and memory system | Mizuki Kaneko | 2018-02-20 |
| 9330774 | Semiconductor memory device | Mizuki Kaneko | 2016-05-03 |