Issued Patents All Time
Showing 26–30 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8930373 | Searching with exclusion tokens | Masaki Komedani | 2015-01-06 |
| 8930372 | Search engine, search system, search method, and search program product | Seiji Hamada | 2015-01-06 |
| 8639707 | Retrieval device, retrieval system, retrieval method, and computer program for retrieving a document file stored in a storage device | Masaki Komedani, Hirofumi Nishikawa | 2014-01-28 |
| 8229934 | System and program for collecting documents | Osamu Furusawa, Masaki Komedani | 2012-07-24 |
| 7246107 | System and method for creating a data file for use in searching a database | Toshiyuki Nakamura | 2007-07-17 |