Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7609287 | Two-way broadcasting system allowing a viewer to produce and send a program | Yuichi Yasutomo, Kazuhiro Omura, Kazuyuki Shudo | 2009-10-27 |
| 6121530 | World Wide Web-based melody retrieval system with thresholds determined by using distribution of pitch and span of notes | — | 2000-09-19 |