Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6484270 | Electric device with flash memory built-in | — | 2002-11-19 |
| 6266276 | Non-volatile semiconductor memory device and internal operation method for said non-volatile semiconductor memory device | — | 2001-07-24 |
| 6246608 | Non-volatile memory circuit | — | 2001-06-12 |
| 6026024 | Semiconductor memory device | Kazumasa Ohmori | 2000-02-15 |