Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4749458 | Free-flow electrophoretic separation method and apparatus therefor | Katsumi Muroi, Kosai Hiratsuka, Shoji Yoshinaga, Chikao Oda, Kiyoshi Fujiwara | 1988-06-07 |
| 4698142 | Free-flow electrophoretic separation method and apparatus therefor | Katsumi Muroi, Kosai Hiratsuka, Shoji Yoshinaga, Chikao Oda, Kiyoshi Fujiwara | 1987-10-06 |