Yoichi Ito
5Patents
2h-index
23Co-inventors
40Inventor score
Filing activity: Dec 6, 1994 → Dec 20, 1996
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5518994A | 2-arylaminopyrimidinone derivative, and herbicide and plant growth regulator | Chemistry; Metallurgy | 12 | Expired |
| US5773388A | Pyrimidine derivatives, herbicides and plant growth regulators | Human Necessities | 2 | Expired |
| US5691276A | Herbicidal composition comprising a fluoropropylthiazoline sulfonylurea derivative and another herbicide | Human Necessities | 1 | Expired |
| US5716904A | 4,5-disubstituted pyrimidine derivatives and herbicides | Chemistry; Metallurgy | 1 | Expired |
| US5763365A | Fluoropropylthiazoline derivatives and herbicides | Chemistry; Metallurgy | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.