Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6449183 | Ferroelectric memory system and method of driving the same | Masato Takeo | 2002-09-10 |
| 6420743 | Semiconductor device | Masato Takeo | 2002-07-16 |
| 6353550 | Ferroelectric memory device | — | 2002-03-05 |