Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11164639 | Semiconductor memory device | Hiromi Noro, Takahiro Sugimoto, Naoaki Kanagawa | 2021-11-02 |
| 10915266 | Storage device | Masanobu Shirakawa, Yoshihisa Kojima, Kiyotaka Iwasaki, Katsuhiko Ueki, Kouji Watanabe | 2021-02-09 |