Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8155451 | Matching apparatus, image search system, and histogram approximate restoring unit, and matching method, image search method, and histogram approximate restoring method | Seiichiro Kamata | 2012-04-10 |
| 7983482 | Matching apparatus, image search system, and histogram approximate restoring unit, and matching method, image search method, and histogram approximate restoring method | Seiichiro Kamata | 2011-07-19 |
| 5978321 | Retrieval method with repeated retrieval of inputted characters and medium storing implementing software | — | 1999-11-02 |
| 5652740 | Retrieval apparatus with repeated retrieval of inputted characters | — | 1997-07-29 |
| 5479383 | Retrieval apparatus with repeated retrieval of inputted characters | — | 1995-12-26 |