Nobumitsu Sawai
11Patents
5h-index
25Co-inventors
62Inventor score
Filing activity: Oct 29, 1986 → Nov 19, 2003
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4985432A | 5H-1,3,4-thiadiazolo(3,2-A)pyrimidin-5-one derivatives and agricultural-horticultural fungicide composition containing the same | Human Necessities | 63 | Expired |
| US4971971A | 5H-1,3,4-thiadiazolo(3,2-A)pyrimidin-5-one derivatives and functional compositions containing the same | Human Necessities | 61 | Expired |
| US4992438A | Pyrimidine derivatives, process for preparing the same and agricultural or horticultural fungicidal composition containing the same | Chemistry; Metallurgy | 25 | Expired |
| US4814338A | Pyrimidine derivative, process for preparing same and agricultural or horticultural fungicidal composition containing same | Chemistry; Metallurgy | 10 | Expired |
| US4988704A | Pyrimidine derivative, process for preparing same and argicultural or horticultural fungicidal composition containing same | Chemistry; Metallurgy | 6 | Expired |
| US4742063A | Agricultural-horticultural fungicide employing 5H-1,3,4-thiadiazolo[3,2-a]p y | Human Necessities | 4 | Expired |
| US7067668B2 | 4-quinolinol derivatives and fungicides containing the same as an active ingredient used for agriculture and horticulture | Human Necessities | 2 | Expired |
| US4866064A | 5H-1,3,4-thiadiazolo(3,2-A)pyrimidin-5-one derivatives and fungicidal compositions containing the same | Human Necessities | 2 | Expired |
| US6680282B2 | 4-Quinolinol derivatives and agrohorticultural bactericides containing the same as active ingredient | Human Necessities | 2 | Expired |
| US5919825A | Hydroximic acid derivatives | Chemistry; Metallurgy | 0 | Expired |
| US5990161A | Hydroximic acid derivatives | Chemistry; Metallurgy | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.