Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6501303 | Semiconductor integrated circuit | — | 2002-12-31 |
| 6438061 | Dynamic random access memory with low power consumption | Wataru Nagai, Akihiro Hirota, Shota Ohtsubo | 2002-08-20 |