Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8782806 | Content usage managing apparatus, content usage managing method and program | Tetsuo Maruyama, Tomoki Shirakawa | 2014-07-15 |
| 8732762 | Information providing apparatus, information acquisition terminal, broadcast reception terminal, information providing system, information providing method and program | Tetsuo Maruyama, Kaori Wada | 2014-05-20 |
| 8434106 | Information processing system, server device, information processing method, and program | Kazuhiro Fukuda | 2013-04-30 |
| 8365226 | Information providing apparatus, broadcast receiving terminal, information providing system, information providing method, and program | Tetsuo Maruyama, Kaori Wada | 2013-01-29 |
| 8250594 | Information providing device, information acquisition terminal, broadcast receiving terminal, information providing system, information providing method, and program | Tetsuo Maruyama, Kaori Wada | 2012-08-21 |
| 8082098 | Information supplying system, apparatus mounted in vehicle, information supplying server, program, and information processing method | Kazuhiro Fukuda, Tetsuo Maruyama | 2011-12-20 |
| 7908171 | Information providing system and information providing method for providing advertisement information based on keywords associated with content | Kazuhiro Fukuda, Tetsuo Maruyama | 2011-03-15 |