Issued Patents 2004
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6826068 | Fast data readout semiconductor storage apparatus | Hitoshi Shiga, Yoshinori Takano, Toru Tanzawa | 2004-11-30 |
| 6801457 | Non-volatile semiconductor memory | Toru Tanzawa | 2004-10-05 |
| 6795352 | Nonvolatile semiconductor memory having page mode with a plurality of banks | Toru Tanzawa, Akira Umezawa, Tadayuki Taura, Hitoshi Shiga, Yoshinori Takano | 2004-09-21 |
| 6788601 | Semiconductor memory device and current mirror circuit | Yoshinori Takano, Toru Tanzawa | 2004-09-07 |
| 6781439 | Memory device pump circuit with two booster circuits | Toru Tanzawa | 2004-08-24 |
| 6781879 | Nonvolatile semiconductor memory with a page mode | Toru Tanzawa | 2004-08-24 |
| 6771547 | Boosted voltage generating circuit and semiconductor memory device having the same | Toru Tanzawa, Takeshi Miyaba | 2004-08-03 |
| 6711057 | Nonvolatile semiconductor memory device and method of retrieving faulty in the same | Tadayuki Taura, Toru Tanzawa | 2004-03-23 |
| 6707733 | Semiconductor memory device | Tadayuki Taura, Shuji Maeda | 2004-03-16 |
| 6700817 | Semiconductor integrated circuit device with operation/function setting information memory | Masao Kuriyama, Akira Umezawa, Hironori Banba, Tadayuki Taura, Hidetoshi Saito | 2004-03-02 |
| 6693818 | Semiconductor storage apparatus | Hitoshi Shiga, Yoshinori Takano, Toru Tanzawa | 2004-02-17 |