Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7917622 | Content delivery system via a communication network | Ryotaro Sugimoto, Takeshi Ando, Shinya Sakurada | 2011-03-29 |
| 7868238 | Electronic musical apparatus, server, electronic musical system, and computer-readable medium including program for implementing control method for the apparatus, the server, and the system | Ryotaro Sugimoto, Takeshi Ando, Shinya Sakurada | 2011-01-11 |