Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6470336 | Document image search device and recording medium having document search program stored thereon | Yoshihiko Matsukawa, Kenji Kondo, Tsuyoshi Mekata | 2002-10-22 |
| 6353764 | Control method | Michiyo Kamei, Tsuyoshi Mekata | 2002-03-05 |