Issued Patents 1982
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4365276 | Copy magnification change apparatus in magnetic copying machine | Norio Kokaji | 1982-12-21 |
| 4361138 | Ventilation/feedwater switching apparatus for endoscope | — | 1982-11-30 |
| 4325606 | Connector for a light guide cable of an endoscope | Yuji Ikuno, Katsuyuki Kanehira | 1982-04-20 |