Eiichi Nakai
5Patents
4h-index
29Co-inventors
49Inventor score
Filing activity: Jun 15, 2000 → Sep 22, 2008
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6432963B1 | Pyrimidine-5-carboxamide derivatives | Chemistry; Metallurgy | 182 | Expired |
| US7449456B2 | Diaminopyrimidinecarboxamide derivative | Chemistry; Metallurgy | 53 | Expired |
| US8012959B2 | Diaminopyrimidinecarboxamide derivative | Chemistry; Metallurgy | 19 | Active |
| US7375222B2 | 2,4,6-Triamino-1,3,5-triazine derivative | Chemistry; Metallurgy | 6 | Expired |
| US6949543B2 | Amide derivative | Chemistry; Metallurgy | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.