Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6914835 | Semiconductor memory device, and semiconductor device with the semiconductor memory device and logic circuit device therein | Toshihiro Nakamura, Kiyoto Ota, Kenichi Origasa | 2005-07-05 |
| 6898109 | Semiconductor memory device in which bit lines connected to dynamic memory cells extend left and right of sense amplifier column | Masanobu Hirose, Kiyoto Ohta | 2005-05-24 |