Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6532181 | Semiconductor memory device having redundant circuitry for replacing defective memory cell | Hidetoshi Saito, Yasuhiko Honda, Hideo Kato | 2003-03-11 |
| 6512693 | Semiconductor device that enables simultaneous read and write/erase operation | Yasuhiko Honda, Hideo Kato, Hidetoshi Saito, Tokumasa Hara, Takafumi Ikeda +1 more | 2003-01-28 |