Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7610338 | Communication contents certification system, communication contents certification apparatus, communication contents certification method, and recording medium | — | 2009-10-27 |
| 7478052 | Contents market research system, contents market research apparatus, contents polling apparatus, contents market research method, and recording medium | — | 2009-01-13 |
| 6931417 | KNOWLEDGE INFORMATION MANAGING METHOD, KNOWLEDGE INFORMATION MANAGING APPARATUS, KNOWLEDGE INFORMATION INPUT-OUTPUT APPARATUS, STORAGE MEDIUM STORING KNOWLEDGE INFORMATION MANAGING PROGRAM, AND KNOWLEDGE INFORMATION MANAGING PROGRAM | — | 2005-08-16 |