Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4897306 | Medium for electrophoresis | Naohiko Sugimoto, Elichi Hasegawa | 1990-01-30 |
| 4650556 | Means for electrophoresis showing reduced smiling effect | Masakazu Hashiue, Masashi Ogawa | 1987-03-17 |