Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8024381 | Recording apparatus, file management method, program for file management method, and recording medium having program for file management method recorded thereon | Masaharu Murakami, Hiroshi Jinno | 2011-09-20 |
| 7882161 | File management apparatus and method, program therefore, and recording medium | Masayoshi Ohno, Shigeru Kashiwagi, Mitsuhiro Hirabayashi, Osamu Date | 2011-02-01 |