Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6764896 | Semiconductor manufacturing method including patterning a capacitor lower electrode by chemical etching | — | 2004-07-20 |
| 6746876 | Capacitor manufacturing method having dielectric formed before electrode | Hiromi Itoh, Yoshikazu Tsunemine, Keiichiro Kashihara, Akie Yutani | 2004-06-08 |