Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6810147 | DOCUMENT IMAGE PROCESSING APPARATUS FOR PROCESSING LINE PORTIONS MANUALLY INPUT TO DOCUMENT IMAGE, METHOD THEREFOR, AND COMPUTER READABLE RECORDING MEDIUM RECORDED WITH DOCUMENT IMAGE PROCESSING PROGRAM THEREFOR | Yuko KANEMOTO, Masashi Hirosawa | 2004-10-26 |
| 6745180 | Data supply controlling device, method, and storage medium which facilities information searching by user | — | 2004-06-01 |
| 6720965 | Image display device | Masashi Hirosawa | 2004-04-13 |
| 6701331 | Data processing device and method of processing data | Yuji Sawada, Hisashi Saiga, Keisuke Iwasaki, Yoshihiro Kitamura | 2004-03-02 |