Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6600874 | Method and device for detecting starting and ending points of sound segment in video | Takehiro Fujita, Akio Nagasaka | 2003-07-29 |
| 6587637 | Image retrieving method and apparatuses therefor | Akio Nagasaka | 2003-07-01 |
| 6567550 | Video retrieval method and apparatus | Shigeo Sumino, Katsumi Taniguchi, Akio Nagasaka, Mitsuru Ikezawa, Hirotada Ueda | 2003-05-20 |