Hisashi Kitada
4Patents
4h-index
6Co-inventors
36Inventor score
Filing activity: Jan 22, 1979 → Feb 10, 1982
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4229558A | Process for preparing polyolefin | Chemistry; Metallurgy | 15 | Expired |
| US4380608A | Process for producing propylene-ethylene block copolymer | Chemistry; Metallurgy | 12 | Expired |
| US4258161A | Process for polymerizing propylene | Chemistry; Metallurgy | 8 | Expired |
| US4357452A | Process for polymerizing propylene | Chemistry; Metallurgy | 4 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.