Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11150309 | Degradation degree estimation apparatus and power source including the same | Yoshinori Sato, Shuhei Yoshida, Yuta SHIMONISHI | 2021-10-19 |
| 10950294 | Apparatuses and methods for controlling driving signals in semiconductor devices including word and subword driver circuits | Takamasa Suzuki | 2021-03-16 |