Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7917500 | System for and method of searching structured documents using indexes | Koji Matsui, Motoki Nakanishi | 2011-03-29 |
| 7886224 | System and method for transforming tabular form date into structured document | Atsuko Eguchi | 2011-02-08 |