Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6629925 | Light source device for endoscope | Hidehito Kurosawa | 2003-10-07 |
| 6567114 | Video-signal processing device connectable to an electronic endoscope | Kouhei Iketani | 2003-05-20 |