Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6826068 | Fast data readout semiconductor storage apparatus | Yoshinori Takano, Toru Tanzawa, Shigeru Atsumi | 2004-11-30 |
| 6795352 | Nonvolatile semiconductor memory having page mode with a plurality of banks | Toru Tanzawa, Shigeru Atsumi, Akira Umezawa, Tadayuki Taura, Yoshinori Takano | 2004-09-21 |
| 6778443 | Non-volatile semiconductor memory device having memory blocks pre-programmed before erased | Tokumasa Hara, Tadayuki Taura | 2004-08-17 |
| 6693818 | Semiconductor storage apparatus | Yoshinori Takano, Toru Tanzawa, Shigeru Atsumi | 2004-02-17 |