Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7962524 | Computer program, device, and method for sorting dataset records into groups according to frequent tree | Seishi Okamoto, Tatsuya Asai, Hiroya Hayashi, Masahiko Nagata | 2011-06-14 |