Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6947946 | Database system including hierarchical link table | — | 2005-09-20 |
HN
Hidenori Nishikawa
Overall (2005): #188,789 of 245,428Top 80%
1
Patents 2005