Junkichi Miura
19Patents
11h-index
35Co-inventors
72Inventor score
Filing activity: Oct 29, 1980 → May 20, 2009
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5132012A | Liquid chromatograph | Physics | 145 | Expired |
| US5277871A | Liquid chromatographic analyzer, sample feeder and prelabeling reaction treating method | Emerging Cross-Sectional Technologies | 105 | Expired |
| US5436166A | Method of and apparatus for performing chromatography analysis of unknown sample | Physics | 34 | Expired |
| US4823168A | Flow-through cell for a photometer formed using a pair of cell body members | Physics | 30 | Expired |
| US4806250A | Liquid chromatography and apparatus using the same | Physics | 24 | Expired |
| US5783450A | Analytical method and instrument for analysis of liquid sample by liquid chromatography | Emerging Cross-Sectional Technologies | 24 | 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 |
| US5670379A | Chromatograph system and method of use | Physics | 14 | Expired |
| US5294336A | Apparatus for liquid chromatography for separating AIC components from hemoglobin in blood | Physics | 13 | Expired |
| US5804142A | Chromatograph system and method for maintaining system suitability thereof | Physics | 12 | Expired |
| US5093267A | Method for biochemical assay and an analyzer for the method | Emerging Cross-Sectional Technologies | 6 | Expired |
| US5358639A | Method of analyzing hemoglobins | Physics | 5 | Expired |
| US5308774A | Liquid chromatographic method and apparatus for analyzing biological samples | Emerging Cross-Sectional Technologies | 5 | Expired |
| US5212097A | Method for analysis of catecholamine | Emerging Cross-Sectional Technologies | 4 | Expired |
| US6962809B1 | Sugar chain synthesizer | Chemistry; Metallurgy | 3 | Expired |
| US5407568A | Separation column containing S-carboxyalkylcysteine | Performing Operations; Transporting | 1 | Expired |
| US5468379A | Solution for suppressing deterioration of a separation column for analyzing hemoglobins | Physics | 1 | Expired |
| US8562910B2 | Method and apparatus for analysis of poly (biphenyl chloride) in electrical insulating oil | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.