Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5684987 | Management system of multimedia | Akira Mamiya, Akira Suga, Hideaki Kawamura, Takashi Aizawa, Fumiaki Takahashi | 1997-11-04 |
| 5680558 | Multimedia file management in which specialized icons can be created for different file types | Koji Hatanaka, Hideo Takiguchi, Takashi Aizawa, Fumiaki Takahashi, Akira Mamiya | 1997-10-21 |