Kimio Yamamoto
3Patents
3h-index
8Co-inventors
39Inventor score
Filing activity: Aug 22, 1989 → Mar 25, 1996
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5651889A | Sludge treatment membrane apparatus | Emerging Cross-Sectional Technologies | 13 | Expired |
| US5035802A | Membrane filter material having excellent organic solvent resistance, method for formation of membrane filter and process for preparation of bismaleimide polymer to be used for membrane filter | Chemistry; Metallurgy | 11 | Expired |
| US4983717A | Membrane filter material having excellent organic solvent resistance, method for formation of membrane filter and process for preparation of bismaleimide polymer to be used for membrane filter | Chemistry; Metallurgy | 9 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.