Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7340479 | Data managing method, data managing system, data managing apparatus, data handling apparatus, computer program, and recording medium | — | 2008-03-04 |
| 7043496 | Data managing method, data managing system, data managing apparatus, data handling apparatus, computer program, and recording medium | — | 2006-05-09 |