Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7769476 | Data reproducing system and data streaming system | Sadayuki Narusawa, Tetsuya Matsuyama, Masatoshi Kawashima, Hiroaki Furuta, Katsuaki Tanaka | 2010-08-03 |
| 7363230 | Audio data processing apparatus and audio data distributing apparatus | — | 2008-04-22 |