Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4572164 | Light source device for endoscope | David H. Cooper | 1986-02-25 |
| 4473841 | Video signal transmission system for endoscope using solid state image sensor | Makoto Murakoshi | 1984-09-25 |
| 4219014 | Light source device for endoscope which controls the voltage across a single light source for performing both illumination and photography | Susumu Oshiro | 1980-08-26 |