Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6523024 | Methods for retrieving database with image information | Hiroshi Yajima, Hiroyuki Okuda, Maki Tamano, Shunsuke Akifuji | 2003-02-18 |
| 6144956 | Methods for retrieving text information in a database through image information and a program stored on a computer-readable storage medium for performing such a method | Hiroshi Yajima, Hiroyuki Okuda, Maki Tamano, Shunsuke Akifuji | 2000-11-07 |
| 5729731 | Method of retrieving in a database through image information | Hiroshi Yajima, Hiroyuki Okuda, Maki Tamano, Shunsuke Akifuji | 1998-03-17 |