Issued Patents 2011
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8082098 | Information supplying system, apparatus mounted in vehicle, information supplying server, program, and information processing method | Tetsuo Maruyama, Tetsu Sumita | 2011-12-20 |
| 8062707 | Gas barrier film, gas barrier film manufacturing method, resin substrate for organic electroluminescent device using the aforesaid gas barrier film, and organic electroluminescent device using the aforementioned gas barrier film | Chikao Mamiya, Hiroaki Arita | 2011-11-22 |
| 7962936 | Program guide displaying method, apparatus and computer program | Tetsuo Maruyama, Kiyohiro Takenaka | 2011-06-14 |
| 7908171 | Information providing system and information providing method for providing advertisement information based on keywords associated with content | Tetsuo Maruyama, Tetsu Sumita | 2011-03-15 |
| 7882526 | Program information retrieval system, broadcast receiving apparatus, program information retrieval apparatus, program information retrieval method, and computer program | Tetsuo Maruyama, Yasuaki Yamagishi | 2011-02-01 |