Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6829194 | Semiconductor device that enables simultaneous read and write/read operation | Yasuhiko Honda, Hideo Kato, Hidetoshi Saito, Masao Kuriyama, Takafumi Ikeda +1 more | 2004-12-07 |
| 6778443 | Non-volatile semiconductor memory device having memory blocks pre-programmed before erased | Hitoshi Shiga, Tadayuki Taura | 2004-08-17 |
| 6717852 | Nonvolatile semiconductor memory device capable of concurrently and reliably writing/erasing and reading memory cores | Yasuhiko Honda, Hideo Kato, Masao Kuriyama, Hidetoshi Saito | 2004-04-06 |