Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6972979 | Nonvolatile memory | Tetsuya Iida, Atsushi Shikata, Takayuki Tamura, Kunihiro Katayama | 2005-12-06 |
| 6917547 | Non-volatile semiconductor memory device | Kunihiro Katayama, Atsushi Shiraishi, Shigeo Kurakata, Atsushi Shikata | 2005-07-12 |