Osamu Ito
11Patents
4h-index
22Co-inventors
60Inventor score
Filing activity: Apr 6, 1987 → Apr 20, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6607710B1 | Bisphosphonic acid derivative and compound thereof labeled with radioactive nuclide | Chemistry; Metallurgy | 23 | Expired |
| US4757133A | Physiologically active peptide | Emerging Cross-Sectional Technologies | 10 | Expired |
| US7910745B2 | Organic compound and method for producing radioactive halogen-labeled organic compound using the same | Emerging Cross-Sectional Technologies | 8 | Active |
| US4822774A | Physiologically active peptide | Emerging Cross-Sectional Technologies | 6 | Expired |
| US8758724B2 | Unnatural amino acid radiolabeling precursor | Emerging Cross-Sectional Technologies | 2 | Active |
| US10010632B2 | Precursor compound of radioactive halogen-labeled organic compound | Emerging Cross-Sectional Technologies | 2 | Active |
| US9381259B2 | Precursor compound of radioactive halogen-labeled organic compound | Emerging Cross-Sectional Technologies | 1 | Active |
| US9387266B2 | Precursor compound of radioactive halogen-labeled organic compound | Emerging Cross-Sectional Technologies | 1 | Active |
| US7892312B2 | Nitrification inhibitor and soil improver and fertilizer containing the same | Emerging Cross-Sectional Technologies | 0 | Active |
| US10953112B2 | Precursor compound of radioactive halogen-labeled organic compound | Emerging Cross-Sectional Technologies | 0 | Active |
| US11083804B2 | Precursor compound of radioactive halogen-labeled organic compound | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.