Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4269517 | Microscope for quantitative determination of substance in specimen | Ichiro Sawamura, Ken Yonekubo | 1981-05-26 |
| 4262426 | Marker assembly for use with a microscope | — | 1981-04-21 |