Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6671200 | Ferroelectric random access memory with isolation transistors coupled between a sense amplifier and an equalization circuit | Ryu Ogiwara, Daisaburo Takashima, Yukihito Oowaki, Yoshiaki Takeuchi | 2003-12-30 |
| 6552922 | Chain-type ferroelectric random access memory (FRAM) with rewrite transistors coupled between a sense amplifier and a bit line pair | Ryu Ogiwara, Daisaburo Takashima, Yukihito Oowaki, Yoshiaki Takeuchi | 2003-04-22 |
| 6529414 | Nonvolatile semiconductor memory device including a circuit for providing a boosted potential | Shigeru Atsumi | 2003-03-04 |