Issued Patents 2005
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6930340 | Memory cell array including ferroelectric capacitors, method for making the same, and ferroelectric memory device | Kazumasa Hasegawa, Eiji Natori, Masao Nakayama, Hiroaki Tamura | 2005-08-16 |
| 6924155 | Ferroelectric memory, method of fabricating the same, semiconductor device, and method of fabricating the same | Eiji Natori, Tomokazu Kobayashi, Yasuaki Hamada | 2005-08-02 |
| 6884631 | Method of forming a ferroelectric film by direct annealing of the ferroelectric film using laser or lamp followed by a second annealing through a light transmission and/or absorption film | — | 2005-04-26 |