Issued Patents 2004
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6818498 | Capacitance element and method of manufacturing the same | Yuji Judai, Yoshihisa Nagano | 2004-11-16 |
| 6809000 | Semiconductor device and method for fabricating the same | Keisaku Nakao, Akihiro Matsuda, Yasufumi Izutsu, Toyoji Ito, Toru Nasu +3 more | 2004-10-26 |
| 6794199 | Ferroelectric memory and method for fabricating the same | Takafumi Yoshikawa | 2004-09-21 |
| 6753566 | Semiconductor device with an oxygen diffusion barrier layer formed from a composite nitride | Toshie Kutsunai, Shinichiro Hayashi, Yuji Judai | 2004-06-22 |
| 6750492 | Semiconductor memory with hydrogen barrier | Toshie Kutsunai, Yuji Judai | 2004-06-15 |
| 6723637 | Semiconductor device and method for fabricating the same | Toshie Kutsunai, Shinichiro Hayashi, Yuji Judai | 2004-04-20 |
| 6717198 | Ferroelectric memory | Takafumi Yoshikawa | 2004-04-06 |