Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6104878 | Failure detection apparatus for storing and displaying the nature of the failure and the time of its occurrence | Osamu Nonaka, Atsushi Maruyama | 2000-08-15 |
| 5839009 | Camera having data imprinting function | Tatsuya Suzuki, Akira Inoue | 1998-11-17 |