Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8059161 | Image-information recording device and image-information display device | Fumitaka Kawate, Osamu Date, Hiroshi Jinno | 2011-11-15 |
| 7882161 | File management apparatus and method, program therefore, and recording medium | Masayoshi Ohno, Haruo Yoshida, Shigeru Kashiwagi, Osamu Date | 2011-02-01 |