Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11182343 | File management device and file management method and non-transitory computer readable medium | — | 2021-11-23 |
| 9646218 | Image-processing apparatus, date identification apparatus, image-processing method, and computer program product | — | 2017-05-09 |
| 8364496 | Signal recording and reproducing apparatus and method | Jun Matsumoto, Masayuki Nishiguchi | 2013-01-29 |