Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8017994 | Nonvolatile semiconductor memory | Natsuo Ajika, Masaaki Mihara, Moriyoshi Nakashima | 2011-09-13 |
| 8000137 | Nonvolatile semiconductor memory device and usage method thereof | Taku Ogura, Natsuo Ajika, Satoshi Shimizu, Yoshiki Kawajiri, Masaaki Mihara | 2011-08-16 |
| 7952135 | Semiconductor integrated circuit device and a method of manufacturing the same | — | 2011-05-31 |
| 7924615 | Nonvolatile semiconductor memory device | Natsuo Ajika, Masaaki Mihara, Yoshiki Kawajiri | 2011-04-12 |