Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9420061 | Content delivery system | Eiji Takahashi, Toru Osuga | 2016-08-16 |
| 9300740 | Content delivery system where in a content marker information registered by one user may be viewed and/or requested by a user other than a specific user | Eiji Takahashi, Toru Osuga | 2016-03-29 |
| 8856363 | Content delivery system where in a content marker information registered by one user may be viewed and/or requested by a user other than a specific user | Eiji Takahashi, Toru Osuga | 2014-10-07 |
| 8856903 | Content delivery system | Eiji Takahashi, Toru Osuga | 2014-10-07 |
| 7941731 | Data sending device, data receiving device, data sending method, and data receiving method | Takumi Okazaki, Akira Kobayashi, Yuzo Senda | 2011-05-10 |
| 6954503 | Video image coding apparatus with individual compression encoding sections for different image divisions | — | 2005-10-11 |