Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6518714 | Flash lamps for underwater photography | Akihide Inoue | 2003-02-11 |
| 6512887 | Flash lamps for underwater photography provided with target light and control methods and devices therefor | Akihide Inoue | 2003-01-28 |