Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8000143 | Nonvolatile memory device including circuit formed of thin film transistors | Taku Ogura, Takashi Kubo | 2011-08-16 |
| 8000159 | Semiconductor memory device having memory block configuration | Taku Ogura, Hidenori Mitani, Takashi Kubo, Kengo Aritomi | 2011-08-16 |
| 7939890 | Semiconductor device having transistor and capacitor of SOI structure and storing data in nonvolatile manner | — | 2011-05-10 |