Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10879312 | Memory device and memory unit | Hiroaki Sei, Kazuhiro Ohba | 2020-12-29 |
| 10804321 | Switch device and storage unit | Kazuhiro Ohba, Hiroaki Sei, Takeyuki Sone, Minoru Ikarashi | 2020-10-13 |