Narihiro Oku
9Patents
5h-index
12Co-inventors
60Inventor score
Filing activity: May 24, 1984 → Dec 18, 2008
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6106778A | Blood cell count/immunoassay apparatus using whole blood | Emerging Cross-Sectional Technologies | 85 | Expired |
| US6030845A | Immunoassay method for lysed whole blood | Physics | 24 | Expired |
| US5188334A | Pinch valve assembly with a storage mode | Emerging Cross-Sectional Technologies | 19 | Expired |
| US5287733A | Apparatus for receiving liquid treatment samples for disposal | Physics | 7 | Expired |
| US7326579B2 | Immunoassay method for lyzed whole blood | Physics | 6 | Expired |
| US4519890A | Flow system glass electrode | Physics | 5 | Expired |
| US6855562B1 | Immunoassay method for lyzed whole blood | Physics | 5 | Expired |
| US4626512A | Standard solution for simultaneously calibrating a plurality of ion electrodes | Emerging Cross-Sectional Technologies | 4 | Expired |
| US8974750B2 | Nozzle device and liquid sample analyzer | Physics | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.