Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6713343 | Method of forming a semiconductor device with a capacitor including a polycrystalline tantalum oxide film dielectric | Yasuhiro Sugawara, Shinpei Iijima, Naruhiko Nakanishi, Misuzu Kanai, Masahiko Hiratani | 2004-03-30 |
| 6544834 | Method of forming a semiconductor device including a capacitor with tantalum oxide (Ta2O5) | Yasuhiro Sugawara, Shinpei Iijima, Naruhiko Nakanishi, Misuzu Kanai, Masahiko Hiratani | 2003-04-08 |