Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7080042 | Method of and a system for distributing digital contents | Hiroshi Koike, Nobuya Okayama, Masayuki Orimo, Miyoko Namioka, Kumiko Igawa | 2006-07-18 |
| 6085185 | Retrieval method and system of multimedia database | Yoshihiro Takiyasu | 2000-07-04 |
| 5905983 | Multimedia database management system and its data manipulation method | Hirofumi Inomata | 1999-05-18 |