Issued Patents 2011
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8000155 | Non-volatile memory device and method for writing data thereto | Toshiaki Edahiro, Kazushige Kanda, Naoya Tokiwa, Takuya Futatsuyama, Koji Hosono | 2011-08-16 |
| 7986557 | Nonvolatile semiconductor memory device and nonvolatile semiconductor memory system | Naoya Tokiwa | 2011-07-26 |
| 7911823 | Method of programming a non-volatile memory device | Takuya Futatsuyama, Koji Hosono, Toshiaki Edahiro, Naoya Tokiwa, Kazushige Kanda | 2011-03-22 |
| 7889537 | Non-volatile memory device and method for writing data thereto | Toshiaki Edahiro, Kazushige Kanda, Naoya Tokiwa, Takuya Futatsuyama, Koji Hosono | 2011-02-15 |
| 7869240 | Semiconductor device and semiconductor memory tester | Yuui Shimizu, Mie Matsuo | 2011-01-11 |