Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6617626 | Ferroelectric semiconductor memory device and a fabrication process thereof | Soichiro Ozawa, Shan Sun, George Hickert, Katsuyoshi Matsuura, Fan Chu +1 more | 2003-09-09 |
| 6515843 | Semiconductor capacitive device | Masaaki Nakabayashi, Tetsuro Tamura | 2003-02-04 |