Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4968428 | Centrifugal counter-current distribution chromatography | — | 1990-11-06 |
| 4877523 | Centrifugal counter-current distribution chromatography | — | 1989-10-31 |
| 4858961 | Rotary joint | — | 1989-08-22 |
| 4813420 | Hemolysis reaction measuring device | — | 1989-03-21 |
| 4550417 | Apparatus for counting numbers of fine particles | Tetsuya Kobayashi, Yasutaka Kosuge | 1985-10-29 |