Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6782498 | Semiconductor memory device allowing mounting of built-in self test circuit without addition of interface specification | Takeshi Hamamoto | 2004-08-24 |
| 6779139 | Circuit for reducing test time and semiconductor memory device including the circuit | Masaru Haraguchi, Katsumi Dosaka | 2004-08-17 |
| 6762967 | Semiconductor memory device having a circuit for fast operation | Katsumi Dosaka, Mikio Asakura | 2004-07-13 |
| 6704229 | Semiconductor test circuit for testing a semiconductor memory device having a write mask function | Masaru Haraguchi | 2004-03-09 |