Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9325722 | Apparatus, method, and computer-readable medium | Takashi Saito, Naohiro Itou | 2016-04-26 |
| 7457799 | Apparatus and method for searching data of structured document | Masahiko Nagata, Masataka Matsuura | 2008-11-25 |