Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6789095 | File management method, program therefore, recording medium containing the program, and file management apparatus for performing the method | Hiroyuki Okuda, Hideyuki Ishihara, Shigeru Tanaka, Masahiro Okuno | 2004-09-07 |