Ryo Kojima
20Patents
3h-index
34Co-inventors
63Inventor score
Filing activity: Feb 23, 1993 → Apr 27, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5618686A | Method of measuring the total ketone body and a sample reagent | Emerging Cross-Sectional Technologies | 12 | Expired |
| US5468621A | Method of quantitative assay for 1,5-anhydroglucitol | Emerging Cross-Sectional Technologies | 6 | Expired |
| US6268166A | Method of quantitative assay for 1,5-anhydroglucitol | Chemistry; Metallurgy | 6 | Expired |
| US5869276A | Method for determination of direct bilirubin and reagent therefor | Emerging Cross-Sectional Technologies | 3 | Expired |
| US5486458A | Method of quantitative assay for 1,5-anhydroglucitol | Emerging Cross-Sectional Technologies | 3 | Expired |
| US10583087B2 | Pharmaceutical composition for oral administration | Human Necessities | 1 | Active |
| US7544516B2 | Reagent for determination of calcium and determination method | Physics | 1 | Active |
| US5872009A | Method for measuring bilirubin | Emerging Cross-Sectional Technologies | 1 | Expired |
| US8440422B2 | Method for measuring phosphoric acid | Chemistry; Metallurgy | 0 | Active |
| US10670586B2 | Test instrument for measuring analyte in sample by an aggregation assay using a metal colloid and using a reagent attached in a dry state in a reaction chamber, and method for measuring analyte using same | Performing Operations; Transporting | 0 | Active |
| US7981690B2 | Method of assaying antigen and kit to be used therein | Physics | 0 | Active |
| US10548845B2 | Pharmaceutical composition for oral administration | General | 0 | Revoked |
| US8900882B2 | Method of assaying complex and kit to be used therefor | Physics | 0 | Active |
| US9359416B2 | DNA encoding canine monomeric CRP and expression vector containing the DNA | Chemistry; Metallurgy | 0 | Active |
| US5945298A | Method for assaying bilirubin .delta. fractions | Physics | 0 | Expired |
| US6645735B2 | Reagent for GPT assay | Chemistry; Metallurgy | 0 | Expired |
| US5888828A | Kit for measuring urea nitrogen | Emerging Cross-Sectional Technologies | 0 | Expired |
| US12036315B2 | Pharmaceutical composition for oral administration comprising enzalutamide | Human Necessities | 0 | Active |
| US8865966B2 | Pentameric CRP-producing transgenic silkworm | Human Necessities | 0 | Active |
| US9017959B2 | 5.9 kDa peptide immunoassay method | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.