Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11650572 | Remote management system, control device, server, method, and recording medium | — | 2023-05-16 |
| 9319699 | Apparatus, method and program for image conversion | Kazunori Ozawa | 2016-04-19 |
| 8811481 | Moving picture transcoding apparatus, moving picture transcoding method, and moving picture transcoding program | Kazunori Ozawa, Hironori Ito | 2014-08-19 |
| 8369881 | PTT server, PTT communication system, PTT communication method, and program | Hiroaki Dei | 2013-02-05 |
| 7936820 | Moving-picture compression encoding method, apparatus and program | Kazunori Ozawa | 2011-05-03 |