Hisami Yasuda
5Patents
5h-index
6Co-inventors
45Inventor score
Filing activity: Feb 18, 1994 → Dec 16, 1997
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5576259A | Process for producing .alpha.-olefin polymer | Emerging Cross-Sectional Technologies | 351 | Expired |
| US5906955A | Catalyst for polymerization of an olefin, and method for producing an olefin polymer | Emerging Cross-Sectional Technologies | 35 | Expired |
| US5817590A | Catalyst for .alpha.E --olefin polymerization containing a Lewis base | Emerging Cross-Sectional Technologies | 35 | Expired |
| US6313240A | Process for producing ethylene/.alpha.-olefin copolymer | Emerging Cross-Sectional Technologies | 19 | Expired |
| US6207774A | Process for producing ethylene/.alpha.-olefin copolymer | Emerging Cross-Sectional Technologies | 12 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.