Issued Patents 2003
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6628564 | Semiconductor memory device capable of driving non-selected word lines to first and second potentials | Masato Takita, Masato Matsumiya, Satoshi Eto, Toshikazu Nakamura, Masatomo Hasegawa +6 more | 2003-09-30 |
| 6621327 | Substrate voltage selection circuit | — | 2003-09-16 |
| 6611472 | Memory circuit for preventing rise of cell array power source | Kaoru Mori | 2003-08-26 |
| 6605963 | Semiconductor integrated circuit and method of switching source potential of transistor in semiconductor integrated circuit | Masato Matsumiya, Satoshi Eto, Masato Takita, Toshikazu Nakamura, Hideki Kanou +4 more | 2003-08-12 |
| 6529440 | Semiconductor memory device with reduced current consumption | Kaoru Mori | 2003-03-04 |
| 6529434 | Semiconductor memory device with concurrent refresh and data access operation | Masato Matsumiya | 2003-03-04 |
| 6515927 | Semiconductor memory having a wide bus-bandwidth for input/output data | Masato Matsumiya | 2003-02-04 |
| 6512717 | Semiconductor memory device having a relaxed pitch for sense amplifiers | Satoshi Eto, Masato Matsumiya, Shusaku Yamaguchi, Toshikazu Nakamura, Hideki Kano +1 more | 2003-01-28 |