Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6611014 | Semiconductor device having ferroelectric capacitor and hydrogen barrier film and manufacturing method thereof | Hiroyuki Kanaya, Toyota Morimoto, Osamu Hidaka, Yoshinori Kumura, Tsuyoshi Iwamoto | 2003-08-26 |
| 6611015 | Semiconductor device including dummy upper electrode | Tohru Ozaki, Toyota Morimoto, Hiroyuki Kanaya | 2003-08-26 |
| 6586790 | Semiconductor device and method for manufacturing the same | Hiroyuki Kanaya, Koji Yamakawa, Tsuyoshi Iwamoto, Hiroshi Mochizuki | 2003-07-01 |