Issued Patents 2003
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6629224 | Method for operating a semiconductor memory device having a plurality of operating modes for controlling an internal circuit | Takaaki Suzuki, Toshiya Uchida, Yoshimasa Yagishita | 2003-09-30 |
| 6584032 | Dynamic random access memory having a low power consumption mode, and method of operating the same | Shinya Fujioka, Tomohiro Kawakubo, Koichi Nishimura | 2003-06-24 |
| 6563746 | Circuit for entering/exiting semiconductor memory device into/from low power consumption mode and method of controlling internal circuit at low power consumption mode | Shinya Fujioka, Tomohiro Kawakubo, Koichi Nishimura | 2003-05-13 |
| 6535950 | Semiconductor memory device having a refresh operation | Akihiro Funyu, Shinya Fujioka, Hitoshi Ikeda, Takaaki Suzuki, Masao Taguchi +2 more | 2003-03-18 |
| 6535965 | Semiconductor memory device with fast masking process in burst write mode | Hitoshi Ikeda, Yasuharu Sato, Takaaki Suzuki, Toshiya Uchida | 2003-03-18 |
| 6515928 | Semiconductor memory device having a plurality of low power consumption modes | Hajime Sato, Satoru Kawamoto | 2003-02-04 |