Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4589403 | Apparatus for cleaning and sterilizing a guide tube for a forceps-control member operating wire in an endoscope | Teruo Ouchi, Kazukiyo Tamada | 1986-05-20 |
| 4483326 | Curvature control mechanism in endoscopes | Hirohisa Ueda | 1984-11-20 |
| 4365883 | Focusing screen holding device | Yukio Takaoka, Keisuke Haraguchi | 1982-12-28 |