Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6130054 | Test strip for creatine kinase activity measurement | Ken Iwata, Hiroshi Nakajima, Hitoshi Kondo | 2000-10-10 |
| 5912139 | Test strip | Ken Iwata, Hiroshi Nakajima | 1999-06-15 |
| 5683889 | Reagent for measurement of magnesium ion | Hitoshi Kondou, Kazuhiko Nagata | 1997-11-04 |