Hitoshi Sawada
14Patents
8h-index
37Co-inventors
68Inventor score
Filing activity: Jun 20, 1997 → Jul 13, 2006
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6348474B1 | Sulfonamide compounds and medicinal use thereof | Chemistry; Metallurgy | 65 | Expired |
| US6054457A | Benzamide derivatives and their use as vasopressin antagonists | Chemistry; Metallurgy | 49 | Expired |
| US7060721B1 | Imidazole compounds and medicinal use thereof | Chemistry; Metallurgy | 42 | Expired |
| US6242474A | Aromatic ring derivatives | Chemistry; Metallurgy | 37 | Expired |
| US8163767B2 | Heterocyclic Janus Kinase 3 inhibitors | Chemistry; Metallurgy | 32 | Active |
| US6207693A | Benzamide derivatives having a vasopressin antagonistic activity | Chemistry; Metallurgy | 29 | Expired |
| US6316482A | Benzamide derivatives having a vasopressin antagonistic activity | Chemistry; Metallurgy | 26 | Expired |
| US6420409B1 | Benzimidazole derivatives | Chemistry; Metallurgy | 8 | Expired |
| US6911469B2 | Sulfonamide compounds and pharmaceutical use thereof | Chemistry; Metallurgy | 5 | Expired |
| US6869950B1 | Benzimidazole derivatives | Chemistry; Metallurgy | 3 | Expired |
| US6573274B1 | Sulfonamide compounds and uses thereof as medicines | Human Necessities | 0 | Expired |
| US6787565B2 | Sulfonamide compounds and pharmaceutical use thereof | General | 0 | Revoked |
| US6890934B2 | Sulfonamide compounds and uses thereof as medicines | Human Necessities | 0 | Expired |
| US6207686A | Endothelin antagonists | Chemistry; Metallurgy | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.