Renpei Hatano
9Patents
4h-index
24Co-inventors
53Inventor score
Filing activity: Sep 9, 1985 → Dec 30, 2002
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5304566A | Pyridine compounds which have useful insecticidal utility | Chemistry; Metallurgy | 25 | Expired |
| US5612358A | Pyridine compouds which have useful insecticidal activity | Chemistry; Metallurgy | 11 | Expired |
| US5760033A | 1.3 oxa (thia) zines and pest control agents | Chemistry; Metallurgy | 9 | Expired |
| US6737382B1 | Insecticidal aminothiazole derivatives | Human Necessities | 7 | Expired |
| US5977148A | Termiticide | Human Necessities | 3 | Expired |
| US5892048A | Triazole compounds and pest control agent | Chemistry; Metallurgy | 3 | Expired |
| US6617341B1 | Insecticidal 2-iminothiazole derivatives | Human Necessities | 2 | Expired |
| US4713396A | Benzoylurea derivatives | Chemistry; Metallurgy | 1 | Expired |
| US6987112B2 | Organic compound having cyano group and insecticides/miticides | Chemistry; Metallurgy | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.