Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6483143 | Semiconductor device having a capacitor structure including a self-alignment deposition preventing film | Yuichi Matsui, Masahiko Hiratani, Yoshitaka Nakamura, Toshihide Nabatame | 2002-11-19 |
| 6462368 | Ferroelectric capacitor with a self-aligned diffusion barrier | Kazuyoshi Torii, Hiroshi Miki, Keiko Kushida, Yoshihisa Fujisaki | 2002-10-08 |
| 6380574 | Ferroelectric capacitor with a self-aligned diffusion barrier | Kazuyoshi Torii, Hiroshi Miki, Keiko Kushida, Yoshihisa Fujisaki | 2002-04-30 |
| 6342712 | Semiconductor storage device with ferrielectric capacitor and metal-oxide isolation | Hiroshi Miki, Keiko Kushida, Shinichiro Takatani, Yoshihisa Fujisaki, Hiromi Nakai | 2002-01-29 |