Issued Patents 2005
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6898109 | Semiconductor memory device in which bit lines connected to dynamic memory cells extend left and right of sense amplifier column | Masanobu Hirose, Masahisa Iida | 2005-05-24 |
| 6864693 | Semiconductor integrated circuit with negative voltage generation circuit, test method for the same, and recording device and communication equipment having the same | Masataka Kondo, Tomonori Fujimoto | 2005-03-08 |
| 6842388 | Semiconductor memory device with bit line precharge voltage generating circuit | Kenichi Origasa, Masanobu Hirose | 2005-01-11 |