Issued Patents 2011
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8046427 | Network system, directory server and terminal device | Satoru Yanagi, Kazuma Aoki, Makoto Matsuda, Masafumi Miyazawa, Kiyotaka Ohara | 2011-10-25 |
| 7986424 | Location-based information | Yuji Sato, Kazuma Aoki, Yukihiko Sato, Satoru Yanagi, Masanori Oda | 2011-07-26 |
| 7911631 | Communication system | Kazuma Aoki, Yuji Sato | 2011-03-22 |
| 7912806 | System and device for providing contents | Satoru Yanagi, Yuji Sato, Kazuma Aoki | 2011-03-22 |
| 7865940 | Service providing system and device for receiving service | Kazuma Aoki, Satoru Yanagi, Makoto Matsuda, Masafumi Miyazawa, Kiyotaka Ohara | 2011-01-04 |