Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6466237 | Information managing device for displaying thumbnail files corresponding to electronic files and searching electronic files via thumbnail file | Nobuyoshi Miyao, Yoshiaki Tomaru, Miyoko Maruyama | 2002-10-15 |