Issued Patents 2022
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11487346 | Grouping power supplies for a sleep mode | Yantao Ma, Yasushi Matsubara, Takamasa Suzuki | 2022-11-01 |
| 11335393 | Semiconductor device performing refresh operation in deep sleep mode | Yoshiro Riho, Yoshinori Matsui, Kiyohiro Furutani, Takahiko Fukiage, John D. Porter | 2022-05-17 |
| 11276455 | Systems and methods for memory device power off | Takamasa Suzuki, Yasushi Matsubara, John D. Porter | 2022-03-15 |
| 11257549 | Sequential voltage control for a memory device | Takamasa Suzuki, Yantao Ma, Yasushi Matsubara | 2022-02-22 |
| 11226646 | DC voltage regulators with demand-driven power management | Si-Hong Kim | 2022-01-18 |