Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6347063 | Semiconductor memory device including dynamic type memory and static type memory formed on the common chip and an operating method thereof | Katsumi Dosaka, Masaki Kumanoya | 2002-02-12 |
| 6151269 | Semiconductor memory device including dynamic type memory and static type memory formed on the common chip and an operating method thereof | Katsumi Dosaka, Masaki Kumanoya | 2000-11-21 |
| 5777942 | Semiconductor memory device including dynamic type memory and static type memory formed on the common chip and an operating method thereof | Katsumi Dosaka, Masaki Kumanoya | 1998-07-07 |