Kohei Oshima
2Patents
2h-index
6Co-inventors
30Inventor score
Filing activity: Nov 26, 1974 → Mar 8, 1978
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4016186A | .beta.-Phenoxy or substituted phenoxy ethanol compounds | Chemistry; Metallurgy | 8 | Expired |
| US4190651A | Cyclic phosphoric acid amide esters, and an insecticide containing the same as active ingredient | Chemistry; Metallurgy | 4 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.