Eiki Shitara
17Patents
4h-index
62Co-inventors
63Inventor score
Filing activity: Sep 10, 1991 → Feb 20, 2012
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5399566A | Pyridine derivatives having angiotensin II antagonism | Chemistry; Metallurgy | 38 | Expired |
| US8097708B2 | 10a-Azalide compound | Human Necessities | 26 | Active |
| US5814636A | Compounds with platelet aggregation inhibitor activity | Chemistry; Metallurgy | 20 | Expired |
| US5594004A | Compound with platelet aggregation inhibitor activity | Chemistry; Metallurgy | 4 | Expired |
| US6825187B2 | Carbapenem derivatives of quarternary salt type | Human Necessities | 4 | Expired |
| US6908913B2 | Carbapenem derivatives | Human Necessities | 1 | Expired |
| US7662841B2 | Imidazothiazole derivatives and process for producing the same | Human Necessities | 0 | Expired |
| US5958981A | .gamma.-diketone compounds with inhibitory activity against platelet aggregation | Chemistry; Metallurgy | 0 | Expired |
| US9139609B2 | C-4″ position substituted macrolide derivative | Human Necessities | 0 | Active |
| US7482445B2 | Crystalline carbapenem intermediate | Human Necessities | 0 | Expired |
| US8293715B2 | 10a-Azalide compound crosslinked at 10a- and 12-positions | Human Necessities | 0 | Active |
| US5698692A | Compound with platelet aggregation inhibitor activity | Chemistry; Metallurgy | 0 | Expired |
| US7563901B2 | Intermediates of 2-substituted carbapenem derivatives and process for production thereof | Emerging Cross-Sectional Technologies | 0 | Active |
| US6610709B1 | 2-n-substituted or unsubstituted-2-amino-5-methylpiperidine-3,4-diols and processes for the preparation thereof | Human Necessities | 0 | Expired |
| US6852735B1 | Siastatin B derivatives having a glycosidase inhibitory activity and processes for producing the same | Emerging Cross-Sectional Technologies | 0 | Expired |
| US7524951B2 | Intermediates of 2-substituted carbapenem derivatives and process for production thereof | Emerging Cross-Sectional Technologies | 0 | Expired |
| US5760053A | .gamma.-Diketone compounds with inhibitory activity against platelet aggregation | Chemistry; Metallurgy | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.