Yorio KUMAMOTO
2Patents
1h-index
11Co-inventors
45Inventor score
Filing activity: Jul 23, 1991 → Jan 7, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5262385A | Halogen-containing compounds, herbicidal composition containing the same as an active ingredient, and intermediary compounds therefor | Chemistry; Metallurgy | 8 | Expired |
| US12251222B2 | Device for estimating mental/nervous system diseases using voice | Human Necessities | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.