Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6631377 | Question answering system and storage medium | — | 2003-10-07 |
HK
Hiroshi Kuzumaki
Overall (2003): #211,964 of 273,478Top 80%
1
Patents 2003