Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6330028 | Electronic image pickup device which is operable even when management information related to recording/reproducing image data is not readable | Kazuto Yamamoto | 2001-12-11 |
| 6188431 | Electronic still camera and method for communication between electronic still cameras | — | 2001-02-13 |
| 5130813 | Image data supervising system | Harumi Nakano, Akihiro Tsukamoto | 1992-07-14 |