Arkray Inc
Arkray IncActive Patents
0
Total Holdings
7
Patent Holdings
Filter in Explorer →| Patent No. | Title | Status | Filing Date | Grant Date | Claims | Actions |
|---|---|---|---|---|---|---|
| EP0471986A2 | Quantitative analysis method and its system using a disposa… | Expired / Lapsed | 1991-07-19 | — | 9 | Details |
| US6221009B1 | Dispersed-type testing measuring system and dispersed-type … | Expired / Lapsed | 1997-07-14 | 2001-04-24 | 11 | Details |
| US4685059A | Method and apparatus for measuring body fluid constituents … | Expired / Lapsed | 1984-07-31 | 1987-08-04 | 5 | Details |
| US4373818A | Method and device for analysis with color identification te… | Expired / Lapsed | 1979-01-23 | 1983-02-15 | 18 | Details |
| US4353984A | Composition and test piece for measuring glucose concentrat… | Expired / Lapsed | 1980-01-04 | 1982-10-12 | 13 | Details |
| US4252536A | Method and system for measuring blood coagulation time | Expired / Lapsed | 1978-11-06 | 1981-02-24 | 10 | Details |
| US3980437A | Test strips and methods and apparatus for using the same | Expired / Lapsed | 1975-12-18 | 1976-09-14 | 22 | Details |