Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6480432 | Flash memory device having mask ROM cells for self-test | — | 2002-11-12 |
| 6427145 | Database processing method, apparatus for carrying out the same and medium storing processing program | Norihiro Hara, Nobuo Kawamura, Kiyomi Hirohata | 2002-07-30 |