Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7483920 | Database management system, database management method, and program | Shigeko Mori, Toshikazu Takahashi | 2009-01-27 |
| 7299249 | Apparatus, system, and program for determining consistency of a database | Shigeko Mori | 2007-11-20 |