Issued Patents 2003
Showing 1–2 of 2 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, Iwao Kunishima, Tsuyoshi Iwamoto | 2003-08-26 |
| 6603161 | Semiconductor device having ferroelectric capacitor and method for manufacturing the same | Hiroyuki Kanaya, Yasuyuki Taniguchi, Tohru Ozaki | 2003-08-05 |