Hiromi Uematsu
6Patents
3h-index
10Co-inventors
54Inventor score
Filing activity: Mar 23, 1989 → Oct 1, 2008
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5020550A | Apparatus for expanding material of an agricultural origin | Human Necessities | 10 | Expired |
| US5365950A | Expanding apparatus for agricultural product or the like | Emerging Cross-Sectional Technologies | 6 | Expired |
| US5311885A | Expanding apparatus for agricultural product such as tobacco material | Emerging Cross-Sectional Technologies | 5 | Expired |
| US5379780A | Method and system for expanding tobacco | Human Necessities | 2 | Expired |
| US6158440A | Swollen tobacco material manufacturing method | Emerging Cross-Sectional Technologies | 1 | Expired |
| US9066539B2 | Apparatus for producing a flavor for expanded tobacco material | Human Necessities | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.