Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7263000 | NAND type memory with dummy cells adjacent to select transistors being biased at different voltage during data erase | Hiroaki Hazama | 2007-08-28 |
| 7238975 | Nonvolatile semiconductor memory device and manufacturing method therefor | Hiroaki Hazama, Seiichi Mori, Hirohisa Iizuka, Kazuhito Narita | 2007-07-03 |