Minoru Ushioda
4Patents
2h-index
7Co-inventors
30Inventor score
Filing activity: Dec 18, 1979 → Mar 17, 1982
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4368284A | Polyvinyl chloride composite material | Chemistry; Metallurgy | 7 | Expired |
| US4433097A | Vinyl chloride resin talc-embedded composition and method of manufacturing same | Chemistry; Metallurgy | 6 | Expired |
| US4436861A | Polyvinyl chloride containing alkyl acrylate and alkyl methacrylate sequentially polymerized thereon | Chemistry; Metallurgy | 2 | Expired |
| US4464503A | Porous particulate polyvinyl chloride impregnated with alkyl vinyl and alkyl methacrylate polymers | Chemistry; Metallurgy | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.