Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4879012 | Method for reutilization of electrophoresis gel | Tetsuo Nishikawa | 1989-11-07 |
| 4832815 | Wavelength dispersion electrophoresis apparatus | Yoshitoshi Ito | 1989-05-23 |
| 4830830 | Apparatus for determining base sequence of nucleic acid | Simada Tamotu, Yoshinori Harada, Kenichi Watanabe, Jiro Tokita | 1989-05-16 |