Issued Patents 2005
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6977845 | Semiconductor memory device and electric device with the same | Koichi Kawai, Noboru Shibata | 2005-12-20 |
| 6972996 | Pattern layout of transfer transistors employed in row decoder | Koji Hosono, Hiroshi Nakamura, Kenichi Imamiya | 2005-12-06 |
| 6967892 | Non-volatile semiconductor memory device and memory system using the same | Masaki Momodomi, Hideo Kato, Hiroto Nakai, Yoshiyuki Tanaka, Riichiro Shirota +8 more | 2005-11-22 |
| 6954378 | Nonvolatile semiconductor memory device and data write method thereof | — | 2005-10-11 |
| 6944063 | Non-volatile semiconductor memory with large erase blocks storing cycle counts | Jian Chen | 2005-09-13 |
| 6944055 | Semiconductor memory device and storage method thereof | Noboru Shibata | 2005-09-13 |
| 6940752 | Nonvolatile semiconductor memory device | Hiroshi Nakamura, Ken Takeuchi, Riichiro Shirota, Fumitaka Arai, Susumu Fujimura | 2005-09-06 |
| 6937512 | Nonvolatile semiconductor memory device with a ROM block settable in the write or erase inhibit mode | Noboru Shibata | 2005-08-30 |
| 6925004 | Semiconductor memory device for storing multivalued data | Noboru Shibata | 2005-08-02 |
| 6885583 | Nonvolatile semiconductor memory | — | 2005-04-26 |
| 6876578 | Semiconductor memory device for storing multivalued data | Noboru Shibata | 2005-04-05 |
| 6868013 | Semiconductor memory device | Hiroshi Nakamura, Toru Tanzawa | 2005-03-15 |
| 6859401 | Fail number detecting circuit of flash memory | Koji Hosono, Tamio Ikehashi, Kenichi Imamiya, Hiroshi Nakamura, Ken Takeuchi | 2005-02-22 |
| 6850435 | Nonvolatile semiconductor memory | — | 2005-02-01 |
| 6850439 | Non-volatile semiconductor memory device with NAND string memory transistor controlled as block separation transistor | — | 2005-02-01 |