Hiroyuki Miyagi
12Patents
9h-index
22Co-inventors
68Inventor score
Filing activity: Jun 30, 1977 → Jun 9, 1992
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5132012A | Liquid chromatograph | Physics | 145 | Expired |
| US4112297A | Interface for use in a combined liquid chromatography - mass spectrometry system | Physics | 39 | Expired |
| US4452682A | Apparatus for measuring clinical emergency check items of blood | Physics | 33 | Expired |
| US4823168A | Flow-through cell for a photometer formed using a pair of cell body members | Physics | 30 | Expired |
| US5102525A | Planar oxygen sensor | Physics | 19 | Expired |
| US5116481A | Anion-selective, sensitive film, electrode containing the same and the use thereof | Physics | 16 | Expired |
| US4338811A | Method and apparatus for diagnosis of disease | Physics | 16 | Expired |
| US5005434A | Autosampler with a means for detecting air bubble in specimen | Physics | 14 | Expired |
| US5294336A | Apparatus for liquid chromatography for separating AIC components from hemoglobin in blood | Physics | 13 | Expired |
| US5093267A | Method for biochemical assay and an analyzer for the method | Emerging Cross-Sectional Technologies | 6 | Expired |
| US4936975A | Chloride ion-selective electrode | Physics | 5 | Expired |
| US5112471A | Ion selective electrode | Physics | 5 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.