Issued Patents All Time
Showing 76–81 of 81 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7873827 | Communication system, certificate update device, and communication device | — | 2011-01-18 |
| 7865940 | Service providing system and device for receiving service | Kazuma Aoki, Satoru Yanagi, Masatoshi Kokubo, Makoto Matsuda, Kiyotaka Ohara | 2011-01-04 |
| 7839522 | User identification based image processing system | Kiyotaka Ohara, Makoto Matsuda, Masatoshi Kokubo, Kazuma Aoki, Satoru Yanagi | 2010-11-23 |
| 7831691 | System, device, server, and program for service provision | Kazuma Aoki, Satoru Yanagi, Masatoshi Kokubo, Makoto Matsuda, Kiyotaka Ohara | 2010-11-09 |
| 7778495 | System and device for image processing | Kazuma Aoki, Makoto Matsuda, Kiyotaka Ohara, Satoru Yanagi, Masatoshi Kokubo | 2010-08-17 |
| 7406270 | Image processing system, image processing device, server and program | Makoto Matsuda, Kiyotaka Ohara, Kazuma Aoki, Satoru Yanagi, Masatoshi Kokubo | 2008-07-29 |